• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:SU1836309A3
    申请号:SU904743361
    申请日:1990-03-07
    公开日:1993-08-23
    发明作者:Shefer Gerkhard；Kovald Rajner
    申请人:Fritts Shefer Gmbkh；
    IPC主号:
    专利说明:

    The invention relates to a waste container for compostable waste, including a receiving container with a hinged lid, an intermediate base placed in this container for placing waste on it, having cells and a chamber for collecting liquid, while ventilation holes for air passage are made in the walls of the receiving container in some areas .
    The purpose of the invention is to accelerate the composting of waste and eliminate odors ..
    According to the invention, the goal is achieved in that the elements forming the cells in the intermediate base are made so that the size of each cell exceeds the width of the bridge, the receiving chamber is equipped with waste holders in the form of ribs located on its inner walls along the generatrix of each wall at least above the intermediate base, and air cover vents are made in the lid.
    In a preferred embodiment of the invention, the total cross-sectional area of the holes located above the intermediate base and the vents in the lid exceeds the total cross-sectional area of the holes located under the intermediate base.
    In another preferred embodiment of the container, the cells forming the cells are configured such that the ratio of the cell size to the web width is from 5: 1 to 15: 1.
    Preferably, in the container according to the invention, the ventilation openings are located in the side walls of the container under the mounting plane of the intermediate base, but above the bottom of the container.
    It is advantageous if the majority - up to 2/3 of the ventilation openings is located under, and the smaller part - respectively
    1836309 AZ / 3 - above the mounting surface of the intermediate base in the walls of the tank, mainly in the side walls of the tank,
    In the container according to the invention, the ventilation openings located above the intermediate base are preferably arranged in the form of a perforated outlet in the opposite side walls of the container. It is also advantageous that the air holes located below the intermediate base, are located in the form of perforation sockets mainly in the middle of the opposite side walls and have a perforation pattern. Of course, that many small holes in the form of a perforated outlet can be replaced by one or more large holes, for example. slots.
    Preferably, the ribs are molded in one piece with the walls of the receiving tank. At least some ribs are also present under the mounting plane of the intermediate base, and they are made in such a way that their profile height exceeds the profile height of the ribs. placed above the intermediate base to support them last.
    The profile height of the ribs at least above the mounting plane and the intermediate base is optimally between 5 and 25 mm.
    At least the individual air vents in the hinged lid have a diameter of at least equal to the wall thickness of the container and lid, which is predominantly 4 mm, or that these air vents are slots and the like. This eliminates the fact that the resulting films or droplets of condensed moisture do not overlap the cross-sectional area of the air vents and water vapor escapes unhindered.
    The total cross-sectional area of the air vents and openings located above the intermediate base refers to the total cross-sectional area of the openings located below the intermediate base as 10: 1. Then, due to the heat generated during aerobic decomposition processes, a convection stream is formed inside the garbage container, which helps to separate moisture and its exit from the waste and the garbage container, and the influx of external oxygen-rich air into the container is also increased.
    The total cross-sectional area of the air vents in the cover may relate to the total cross-sectional area of the ventilation openings as 9: 1.
    Since the containers of the invention are installed mainly in the open air, it is advisable that the air vents in the hinged lid are under a rain cover, and the latter is mounted on the hinged lid and has a remote holder.
    The liquid collection chamber is preferably equipped with a drain, the end portion of which is located above the maximum filling level, and which can be connected to the garbage truck sump.
    It is highly advisable to equip the fluid collection chamber with a drainage system connected to the suction device, which reaches the bottom of the receiving tank. Or, for the same purpose, a drainage shaft can be brought up from the fluid collection chamber to the edge of the receiving tank. This ensures that not only waste, but also contaminated moisture can be removed from the container without environmental pollution.
    Finally, the hinged lid can be replaced by an air vent.
    Further, the invention is considered in more detail on the example of its implementation, illustrated by the drawings, which depict: in Fig.1 - a container according to the invention, a vertical section aa in Fig.2; figure 2 - container, top view, with the hinged lid open; in Fig.3 is a section bB in Fig.1 on an enlarged scale; figure 4 - hinged lid of the container, bottom view; figure 5 - hinged lid, section bb in figure 4: figure 6 - container.
    The container of the invention has a structure. resembling a standard trash can. The container 1 has a receiving tank 2 with a hinged lid 3 connected to the tank by hinges 4. The tank 2 and the lid 3 are usually made of standard plastic parts, but can also be made of other materials.
    The receiving container 2 usually has essentially a rectangular cross-section (for example, close to a square) and is closed at the bottom with a completely molded bottom 5. The hole 6 for emptying the container 2 is limited by a profile reinforcing edge 7 in the form of collars protruding beyond the edge 8 of the hole 6. Reinforcing edge 7 is made like this. to allow the tipper to pick up the garbage truck when emptying the container. The edge 7 is formed by the front, rear and side walls 9 of the tank 2 (9a, 9b, 9c, 9d, respectively). At the junction with the bottom 5, a recess 10 is formed in the rear wall 9b of the container 2 (see FIG. 1), containing supporting protrusions 11 in which the axis 12 is fixed, at both ends of which it is mounted to rotate along the impeller 13. Both impellers 13 solve the problem of rolling the garbage container 1, moreover, the hinges 4 connecting the hinged lid 3 with the receiving tank 2 can serve as handles for manipulating them.
    Figure 1 shows that the side walls 9c and 9d of the receiving tank 2 at a distance of 14 above the bottom 5 have many ventilation holes 15, which are made, for example, in the form of so-called perforated sockets. Perforated sockets forming ventilation openings 15 are mainly located in those places on the side walls 9c, 9d, which are located approximately in the middle between the recess 10 of the rear wall 9b and the end wall 9a. Air ducts 16 in the form of similar perforations are also located on both side walls 9c, 9d of the receiving tank 2, namely, at a place located directly under the reinforcing edge 7 approximately in the middle of its width. Several perforated sockets may also be provided in the side walls 9c, 9d and / or in the end walls 9a and the rear 9b walls. ,
    At a distance of 17 above the bottom 5 inside the receiving tank 2, the grate 18 is mounted on the hinges 19 on the rear wall 9b, and it is so that it either rests in a plane parallel to the bottom 5 or is tilted to a position approximately parallel to the rear wall 9b.
    In its supporting position parallel to the bottom 5. the grate 18 forms an intermediate bottom or waste holder in the receiving tank 2, preventing the waste falling into the receiving tank 2 to the bottom 5.
    The manufacture of a grate 18 in the form of a wire grate is justified, in which the lateral lengths of the individual cells 18 c refer to the cross section of the longitudinal bars 18 a of the lattice and the transverse bars 18 b of the lattice of approximately 10: 1 and 15: 1. Therefore, with the lateral size of the rods 18a and 18b, for example, 2 mm, the lateral length of an individual cell 18c can be from 20 to 30 mm.
    It goes without saying that instead of the grate 18. made of wire rods, it is possible to use, if it is appropriate, the grate 18 made of a flat strip material placed on an edge.
    A special spacer belonging to the end wall 9a, the rear wall 9b and both side walls 9c and 9d is placed over the mounting plane of the grate 18 inside the receiving tank 2, marked by a distance 17.
    In the example of FIGS. 1 and 2, this spacer is formed by upwardly extending ribs or jumpers 20. spaced from the inner surfaces of the end wall 9a, the rear wall 9b, and also the side walls 9c and 9d of the receiving reservoir 2. These ribs or jumpers 20 may if the receiving tank 2 is a shaped article made of synthetic material, be formed directly integrally with the inner surfaces of the end wall 9a, the rear wall 9b, and also the side walls 9c and 9d by molding and just so that they are their free end and reach peripheral edges close limits grate 18 (Figure 2). It is advisable to lower the ribs or lintels 20 even to the bottom 5 of the receiving tank 2, while some ribs or lintels of size 17 can have a large profile height 20a and then their upper edges form supports for the grate 18.
    In practice, it is justified if the ribs or lintels 20. forming a spacer, in the area located above the grate 18, have a normal profile height, ranging from 5 to 25 mm.
    From FIGS. 1 and 2, as well as from FIGS. 4 and 5, it can be seen that the hinged cover 3 is equipped with a plurality of air vents 21 distributed over its entire surface 21. Air vents 21 in this embodiment as well as air vents 15 and air vents 16 are formed by round perforations. However, they are not necessarily made in the form of small round perforations ’and can be large slots and similar holes.
    The total cross-section of the air holes 16 and the air holes 21 can be selected so that it corresponds to a multiple common cross-section of the ventilation holes 15. In this case, a ratio of 10: 1 can take place. The air holes 16 in the side walls 9c and 9d of the receiving tank 2 in their flow area are related to the ventilation holes 15 as 1: 1. Thus, the ratio of the cross sections of the air7 exhaust holes 21 provided in the hinged cover 3, and the ventilation holes 15 is 9: 1.
    An important criterion for the execution of the air vents 16 and the air vents 21, and especially the air vents 21 in the hinged lid 3, may consist in the fact that each individual round perforation has a diameter that is at least equal to the wall thickness of the receiving tank 2 and correspondingly of the hinged lid 3 and - predominantly at least 4 mm. It turns out that this prevents unwanted overlapping of the perforations with a film or drops of condensed water. But the same effect can be achieved if, for example, the air vents 21 in the hinged lid 3 are made in the form of slots, etc.
    While the perforators shown in FIG. 1, forming both the ventilation holes 15 and the air vents 16. are substantially circularly circumferential, the perforation shown in FIG. 3 has an elongated circle or oval.
    A perforated socket with an oval or elongated round restriction can be successfully used to form ventilation holes 15 and precisely when not all of them should be located under the mounting plane of the grate 18, as shown in FIG. 1, but partially located above this plane. An elongated or oval perforated socket can be easily positioned for the most part - for example, up to 2/3 - under and a smaller part - for example, up to 1/3 - above the installation plane of the grate 18 in the side walls 9c and 9d of the receiving tank 2.
    The composting waste filling the receiving tank 2 of the garbage container 1 is supported from below on the grate 18. As a result, the space under the grate 18 remains free. The ribs or lintels 20 serving as spacers on the inner surfaces of the side walls 9c and 9d of the end wall 9a and the rear wall 9b interfere with the formation of dense packing from composted waste.
    The oxygen-enriched air entering below from below the grate 18 and through the ventilation holes 15 can in turn penetrate through the wide cells of the grate 18 from the bottom into the composted waste, and also rise upward in the area of ribs or jumpers 20 along the inner surfaces of the receiving tank 2. Using oxygen-rich air, aerobic decomposition of waste occurs, leading to a relatively large heat release. This heat release leads to a certain extent to the formation of convection current inside the garbage container 1.
    Due to heat generation inside the garbage container 1, the largest part of the water contained in the waste is transferred to steam and is diverted upward with a convective flow, where it is released through the air vents 21 and, if necessary, through the air ducts 16.
    The formation of intense vertical flow is ensured by the fact that the total cross section of the air vents 21 in the hinged lid 3 is selected larger than the cross section of the ventilation holes 15.
    Since part of the air supplied through the ventilation holes 15, in the area of the ribs or jumpers 20 passes upward along the inner surfaces of the receiving tank 2, the subsidence of water vapor on the walls of the receiving tank 2 is prevented. Therefore, only a relatively small part of the water enters the lower part of the receiving tank 2 in liquid form. There, water is collected in the drive 22. located above the bottom 5 and under the ventilation holes 15.
    In order to ensure that the water collected in the accumulator 22 when emptying the garbage container 1 with the help of a garbage truck tipper does not return again to the waste subjected to the aerobic separation process, it is necessary to take care of the special emptying of the accumulator 22. To this end, it would be possible to equip the water accumulator 22 with a drain 23, the entrance of which is slightly higher than the maximum level of water filling and at the same time is placed on the end wall 9a. that figure 1 shows the dash-dotted lines. At the same time, the outlet of the drain 23 can be transferred using a tipper through a water collector mounted on a garbage truck so that the water in drive 22 is poured into this water collector before the actual process of emptying the garbage container 1 relative to the waste contained therein begins. The same effect can be achieved with the help of the shaft, which is brought up from the drive 22 to the window 6 of the receiving tank 2, which then pours them out when the container is empty. Finally, before emptying the container, water can be sucked out.
    In conclusion, it should be noted that when installing the garbage container 1 at large, it is advisable to protect the air vents 21 in the hinged lid 3 from unwanted ingress of rainwater and, in the simplest case, by installing a special rainproof cover on the hinged lid 3 at the appropriate distance spacers. Such a rain cover may have a shape corresponding to the hinged lid 3, and be fixed, for example, on the edge of the lid using spacers, glued or screwed.
    To prevent water ingress, it is also possible to surround the air vents 21 with projecting annular beads or placed between the protruding jumpers and fins located in the upper part of the hinged lid 3.
    But it is possible, however, to replace the entire hinged lid 3 with a special rain hood that covers the window 6 of the receiving tank 2.
    权利要求:
    Claims (18)
    [1]
    Claim
    1. A garbage container for compostable waste, including a receiving container with a hinged lid, an intermediate base placed in the container for placing waste on it, having cells, and a chamber for collecting liquid, while ventilation holes for air passage are made in the walls of the receiving container in some areas , featuring both that and me. that, in order to accelerate the composting process of waste and eliminate odors, the elements forming the cells in the intermediate base are made in such a way that the size of each cell exceeds the width of the bridge, the receiving chamber is equipped with waste holders in the form of ribs located on its inner walls along the generatrix of each wall at least above the intermediate base, and air-venting holes are made in the lid.
    [2]
    2. The container according to claim 1, characterized in that the total cross-sectional area of the holes located above the intermediate base and the air vents in the lid exceeds the total cross-sectional area of the holes located under the intermediate base.
    [3]
    3. The container according to claim 1, with the fact that the elements forming the cells are made in such a way that the ratio of the cell size and the width of the jumper is from 5-15: 1.
    [4]
    4. A container according to one of m. thirteen. about that. that the ventilation holes are located in the side walls of the tank under the mounting plane of the intermediate base, but above the bottom of the tank.
    [5]
    5. The container according to one of claims 1 to 3, characterized in that. that most of up to 2/3 of the ventilation openings are located below, and a smaller part up to 1/3 above the plane of installation of the intermediate base in the walls of the tank, mainly in the side walls of the tank.
    [6]
    6. A container according to one of claims 1 to 5, characterized in that the ventilation openings located above the intermediate base are arranged in the form of a perforated outlet in opposite side walls of the container.
    [7]
    7. A container according to one of claims 1 to 6, with respect to ταμ. that the ventilation holes located below the intermediate base are located in the form of perforated sockets, mainly in the middle of the opposite side walls - have a perforated picture,
    [8]
    8. The container according to one of claims 1 to 7, characterized in that the ribs are molded in one piece with the walls of the receiving tank.
    [9]
    9. The container according to one of claims 1 to 8, characterized in that at least some of the ribs are also under the mounting plane of the intermediate base, and they are made in such a way that their profile height exceeds the profile height of the ribs placed above the intermediate base for reliance on them last.
    [10]
    10. The container according to one of claims 1 to 9, about ταμ characterized in that the profile height of the ribs at least above the mounting plane of the intermediate base is 5-25 mm.
    [11]
    11. The container according to one of claims 1 to 10, characterized in that at least the individual air outlet openings in the hinged lid have a diameter at least equal to the wall thickness of the container and the lid and are preferably 4 mm, or that these air outlet openings are slots, etc.
    [12]
    12. The container according to one of claims 1 to 11, characterized in that the total cross-sectional area of the ventilation holes located above the intermediate base, refers to the total cross-sectional area of the holes located below the intermediate base, as 10: 1.
    [13]
    13. The container according to one of claims 1 to 12, characterized in that the total cross-sectional area of the air vents in the lid refers to the total cross-sectional area of the ventilation openings of about 5 as 9: 1.
    [14]
    14. The container according to one of claims 1 to 13, characterized in that the air vents in the hinged lid are under the rain cover, the latter is mounted on the hinged lid and has a remote holder.
    [15]
    15. The container according to one of claims 1 to 13, with the fact that the fluid collection chamber is equipped with a drain, the 15 end portion of which is located above the maximum filling level on the end wall of the receiving tank and which can connect to the garbage truck sump.
    [16]
    16. The container according to claim 1, in that the fluid collection chamber is equipped with a drainage system connected to the suction device, which comes close to the bottom of the receiving tank.
    [17]
    17. The container according to claim 1, on the basis of which 10, a drainage shaft is brought up from the liquid collecting chamber to the edge of the receiving container.
    [18]
    18. The container according to one of paragraphs.1 and 12-14, characterized in that the hinged lid can be replaced by an air vent.
    fi g. 2
    Bb
    about about about ABOUT about about about about about about about about about oh oh about about about about oh oh about about about about oh oh about
    o o l o θ o ° o o o O
    Fig.Z
    Compiled by G. Parchin Editor T. Shagova Tehred M. Morgenthal Corrector. Lisina
    Order 3002 Circulation Subscription
    VNIIIPI of the State Committee for Inventions and Discoveries at the State Committee for Science and Technology
    113035, Moscow, Zh-35, Raushskaya nab., 4/5
    Production and Publishing Combine Patent, Uzhgorod, 101 Gagarin St.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1836309A3|1993-08-23|Garbage container for composted waste
    AU630457B2|1992-10-29|Garbage bin with ventilation device
    DE69822312T2|2005-02-17|VENTILATED CONTAINER
    US6302787B1|2001-10-16|Roof vent
    US4359966A|1982-11-23|Animal litter device
    CA2359359A1|2000-07-20|Bin for collecting valuable biological materials
    GB2282312A|1995-04-05|Plant container water-keeping assembly.
    US5700689A|1997-12-23|Ventilated composter
    DK170211B1|1995-06-19|compost bin
    CN1131500A|1996-09-25|Moisture-retaining device for planting container
    JP6172851B2|2017-08-02|Garbage disposal apparatus and garbage disposal method
    EP0410528A1|1991-01-30|Assembly for covering a basin for liquids
    EP2432358B1|2019-06-19|Method and device for treatment of human excrement
    US4215488A|1980-08-05|Tray for the field drying of fruit
    AU712227B2|1999-11-04|Worm farm
    JP2561096Y2|1998-01-28|Tank ventilation structure
    JPH0647778Y2|1994-12-07|Transport container
    EP0040993A1|1981-12-02|Cargo container
    JP4092036B2|2008-05-28|Flower box with built-in shutter
    FI58487C|1981-02-10|compost
    CA1332081C|1994-09-20|Above-ground septic system
    KR0130893Y1|1998-12-01|Nest for birds
    DK168331B1|1994-03-14|Compost container
    KR0124161Y1|1998-09-15|A protective covering for plants
    EP1151232B1|2005-12-14|Apparatus for treating groundwater
    同族专利:
    公开号 | 公开日
    NO900863D0|1990-02-23|
    UA11218A|1996-12-25|
    IE63443B1|1995-04-19|
    RO105684B1|1992-11-30|
    NO180082C|1997-02-12|
    EP0386568B1|1992-12-23|
    IE900788L|1990-09-08|
    HU207275B|1993-03-29|
    NO900863L|1990-09-10|
    DE59000620D1|1993-02-04|
    EP0386568A1|1990-09-12|
    HU901365D0|1990-05-28|
    GR3006884T3|1993-06-30|
    YU47832B|1996-01-09|
    BG60265B2|1994-03-31|
    US5031796A|1991-07-16|
    DE3907475A1|1990-09-13|
    YU46790A|1994-06-10|
    CS9001121A2|1991-08-13|
    NO180082B|1996-11-04|
    PT93363A|1990-11-07|
    HUT56784A|1991-10-28|
    DD292445A5|1991-08-01|
    AT83735T|1993-01-15|
    PL162968B1|1994-01-31|
    LTIP974A|1995-03-27|
    CZ279416B6|1995-04-12|
    ES2036376T3|1993-05-16|
    DK0386568T3|1993-04-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2018102106A1|2016-11-30|2018-06-07|Andrade Ali|Ventilated trash can|
    RU189772U1|2018-12-19|2019-06-03|Ростовский вертолётный производственный комплекс, Публичное акционерное общество "Роствертол" имени Б.Н. Слюсаря|Mobile container for separate collection of chips and coolant|DE271719C|
    US1130086A|1913-02-24|1915-03-02|Henry C Harvey|Iron-cased-basket street-marker.|
    US1161727A|1915-09-03|1915-11-23|Frank Calvin Randall|Fruit-washer.|
    US2005641A|1933-07-24|1935-06-18|Youngstown Pressed Steel Compa|Sheet metal receptacle|
    US2438844A|1945-06-20|1948-03-30|Wallace W Dale|Basket|
    US2938649A|1958-02-10|1960-05-31|Chicago Metallic Mfg Co|Baking pan assembly|
    US3342368A|1965-03-25|1967-09-19|Michael G Matry|Litter container|
    US4125187A|1974-10-21|1978-11-14|Amerace Corporation|Thermoplastic casing and method of manufacturing same|
    US4597503A|1984-12-18|1986-07-01|Scepter Manufacturing Co. Ltd.|Unitary molded citrus crate|
    DE3517262C1|1985-05-13|1986-08-07|Gebr. Otto Kg, 5910 Kreuztal|Refuse container for receiving waste for composting|
    DE3642761A1|1986-12-15|1988-06-23|Schaefer Gmbh Fritz|WASTE CONTAINER TO RECEIVE COMPOSTABLE WASTE|
    DE8815827U1|1988-12-21|1989-02-02|Achterberg, Willem Jan, Veenendaal, Nl|DE4002174C1|1990-01-25|1991-04-18|Gebr. Otto Kg, 5910 Kreuztal, De|Sieve floor supporting compost waste in trolley - is releasably mounted above final compost recipient|
    JP3177615B2|1990-10-31|2001-06-18|株式会社オーケーバイオ研究所|Garbage processing equipment|
    DE9102660U1|1991-03-06|1991-05-29|Bitsch, Bartholomaeus, 6145 Lindenfels, De|
    US5205433A|1991-03-06|1993-04-27|Bartholomaeus Bitsch|Waste-collecting container|
    DE4128189C2|1991-08-24|1995-04-13|Al Ko Geraete Gmbh|Device for producing compost|
    US5170906A|1992-05-27|1992-12-15|Matthew Kochelek|Air channel system for trash containers|
    US5265755A|1992-09-08|1993-11-30|Mcarthur Jr Daniel L|Trash receptacle with open vented means|
    SE507984C2|1993-07-02|1998-08-03|Internat Info Foermedling Nils|Aerated garbage container with inner support bag and paper bag provided therein|
    US5388717A|1993-12-06|1995-02-14|Levasseur; Jon P.|Vented trash can|
    DE9405953U1|1994-04-09|1994-06-16|Schaijk Petrus Adrianus Van|Containers for the composting of organic material|
    EP0719994B1|1994-08-03|2001-12-05|Matsushita Refrigeration Company|Refrigerator|
    NL1001046C2|1995-08-24|1997-02-25|Hilber Jozephus Frederik Tieme|Ventilation grille in wall of container for compostable material|
    US5743542A|1996-01-31|1998-04-28|Rubbermaid Incorporated|Refuse container having retractable wheel assembly|
    USD381161S|1996-02-20|1997-07-15|Rubbermaid Incorporated|Lid for refuse container|
    USD381162S|1996-04-17|1997-07-15|Rubbermaid Incorporated|Refuse container lid|
    US5843768A|1996-12-23|1998-12-01|Lin; Dennis J.|Ventilated waste collecting container|
    USD404868S|1997-03-24|1999-01-26|Rubbermaid Incorporated|Internal surface of a container lid|
    US5865338A|1997-03-24|1999-02-02|Rubbermaid Incorporated|Method for adding strength to a container|
    US6223927B1|1997-06-30|2001-05-01|Richard John Rand|Ventilated container|
    GB2326814A|1997-06-30|1999-01-06|Richard John Rand|Ventilation of material, such as refuse, in a container|
    US5899468A|1997-07-02|1999-05-04|Rehrig Pacific Company|Organic waste cart with vented lid|
    AT2417U1|1997-09-15|1998-10-27|Pro Tech Biolog Und Tech Produ|CONTAINER|
    US5884769A|1997-11-19|1999-03-23|Crown Iron Works Company|Particulate material processing tray|
    US5954011A|1998-01-30|1999-09-21|Martinez; Jesse J.|Pet feeding method and apparatus|
    US6102343A|1998-07-14|2000-08-15|Grimesey; Christopher A.|Step and lift refuse liner removal system|
    US6145856A|1998-08-21|2000-11-14|Holiday Housewares, Inc.|Wheeled container|
    US6015063A|1998-10-22|2000-01-18|Poliquin; Darrell A.|Trash can vent system|
    AUPP754398A0|1998-12-04|1999-01-07|Morrison, Michael|Method and apparatus for compsting|
    US6367651B2|1998-12-30|2002-04-09|Dart Industries Inc.|Vented container for produce|
    USD423169S|1999-01-08|2000-04-18|Rehrig Pacific Company|Hood vent for roll out cart|
    DE29900626U1|1999-01-18|1999-09-09|Jaeger Georg|Air-supplying, leachate-removing composting set for organic bins and other organic containers|
    US6227401B1|1999-02-12|2001-05-08|L&P Property Management Company|Rag bucket|
    AUPQ446099A0|1999-12-03|2000-01-06|Morrison, Michael|Method and apparatus for compositing|
    GB2360195B|2000-02-17|2003-10-01|Richard John Rand|A ventilated container|
    FR2805529B1|2000-02-24|2002-11-29|Plastic Omnium Cie|CONTAINER WITH NOISE FOR CLOSING THE REDUCED COVER|
    EP1157945A3|2000-05-25|2004-03-24|Richard John Rand|Container comprising an outer receptacle and an inner receptacle|
    FR2823199B1|2001-04-09|2004-03-12|Plastic Omnium Cie|BIN FOR THE COLLECTION OF WASTE, IN PARTICULAR COMPOST, COMPRISING A BOTTOM GRID IN PLASTIC MATERIAL PROVIDED WITH RELIEFS ON THE TOP SIDE|
    FR2823200B1|2001-04-09|2004-03-12|Plastic Omnium Cie|BIN INTENDED FOR THE COLLECTION OF WASTE, IN PARTICULAR COMPOST, EQUIPPED WITH A BOTTOM GRILLE HAVING ORIFICES OF POLYGONAL SECTION|
    US6736281B2|2002-04-19|2004-05-18|Sonnax Industries, Inc.|Vacuum-release waste receptacle|
    US7494803B1|2005-04-21|2009-02-24|Smith Danny R|Bio-composting domestic waste treatment apparatus|
    US20090008394A1|2005-04-22|2009-01-08|Charles Colarusso|Dispenser for animal repellant effluent|
    US20070045974A1|2005-08-24|2007-03-01|Young Roger L|Wheeled can for bar refuse|
    GB2431862A|2005-11-03|2007-05-09|Ronald Alexander Young|Cleaning a surface with degreasing and flocculating agents|
    EP1993940B1|2006-02-06|2011-04-06|Rubbermaid Commercial Products LLC|Receptacle with vent|
    US20080105680A1|2006-11-06|2008-05-08|Justrite Manufacturing Company|Waste can|
    US20090008402A1|2007-07-02|2009-01-08|The Hong Kong Polytechnic University|Hygienic Rubbish Bin|
    US20100096389A1|2007-10-16|2010-04-22|Volpe Laura C|Sanitary trash receptacle and method of operation thereof|
    US8096565B2|2007-11-19|2012-01-17|Rehrig Pacific Company|Roll out cart|
    US20090188921A1|2008-01-28|2009-07-30|Mark Ball|Combined vented container and collection bag and associated method|
    US7673658B1|2008-10-28|2010-03-09|Brewer Jack G|Load line connection spillage container|
    ITBG20080053A1|2008-10-30|2010-04-30|Eurosintex S R L|LARGE BOTTLE WITH REDUCED EMISSION OF SMELLS AND ITS MEANS OF TURNING OVER|
    CA2694829A1|2009-02-02|2010-08-02|Colin Roberts|A compost collection bin|
    AU2010211451B2|2009-02-05|2014-01-23|Low Impact Limited|A continuous flow worm farm|
    GB2472629B|2009-08-13|2013-04-03|Tim Libby-Mills|Waste bins|
    AT510133B1|2010-06-17|2014-03-15|Wuester Heinrich|composter|
    US8813992B2|2011-03-05|2014-08-26|Genimex Jersey Ltd.|Countertop compost collector|
    WO2012167314A1|2011-06-08|2012-12-13|Brun Victoria|Composting pot|
    DK2548820T3|2011-07-20|2017-05-08|Ese World Bv|waste container|
    US20130082052A1|2011-09-30|2013-04-04|Michael Prendergast|Household waste management centre|
    TWM439643U|2012-03-12|2012-10-21|Fei-Peng Lin|Deodorization and cleaning composite-function environmental protection trash can|
    US9216855B2|2013-05-17|2015-12-22|Rehrig Pacific Company|Vented lid for cart|
    KR20150027360A|2013-08-30|2015-03-12|삼성전자주식회사|Storage container and refrigerator having the same|
    US9754382B1|2016-02-20|2017-09-05|Rubicon Global Holdings, Llc|Waste management system implementing remote auditing|
    US9611094B1|2016-07-12|2017-04-04|Rubicon Global Holdings, Llc|Waste receptacle having false bottom|
    US10399771B2|2016-07-29|2019-09-03|Michael J. Harakal|Waste disposal system|
    US10464747B2|2017-03-17|2019-11-05|Robert Owan Abang, JR.|Bin|
    US10285395B1|2017-04-11|2019-05-14|Vince Ehrenberg|Mesh lid system for a garbage can|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19893907475|DE3907475A1|1989-03-08|1989-03-08|VENTILATION SYSTEM FOR WASTE CONTAINERS|
    [返回顶部]