• 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:
    An expanding fixture for securing an element to a wall or ceiling by securing the element to a bore in the wall or ceiling. The element includes a hollow end portion and an expanding piece adapted to fit within the hollow end for expansion thereof after insertion into the bore. The expanding piece includes at one end thereof two oppositely extending end sections which do not enter the bore and rest on the surface of the wall or ceiling and at the other end of the expanding piece, there is provided an expansion member to press the walls of the hollow section against the wall of the bore. A hammering device which is adapted to fit over the element away from the portion thereof which enters the bore to press the extension member and hollow section when in the bore together to provide a tight fitting engagement between the wall of the bore and the outer wall of the hollow section.
    公开号:SU850020A3
    申请号:SU782596509
    申请日:1978-03-24
    公开日:1981-07-23
    发明作者:Неллес Вильхельм
    申请人:За витель；
    IPC主号:
    专利说明:

    . . . : one . . The invention relates to construction ,. The device is fastened to devices for fastening the elements to the bearing shell. The fastening device is known,. an on-bolt bolt with a spacer element at the end, worn on the bolt placed in the hole of the supporting structure, a sleeve made in the form of a siraltny spring: D V. However, the known fastening device is metal-intensive, difficult to manufacture .. Closest to the invention The technical entity is a fastener device, which includes a spacing element with a cone-shape: by its extension at the end inserted into the hole of the supporting structure, and an iiviffiifl structural element, made in the form of a sleeve, corresponding in shape and size to the transverse echenYuy imekvtsey openings and diametrically disposed longitudinal slots in wall 2, however, the construction and assembling izves. Foot devices are complicated. The purpose of the invention is to simplify the installation design. This goal is achieved by the fact that B; mounting device, including a spacer with a conical expansion at the end inserted into the hole of the supporting structure, and / raspiraemy element made in the form of a sleeve, corresponding in shape and size to the cross section of the hole and having diametrically arranged longitudinal slits in the wall, the spacer element is made in the form of a screw-like plate twisted along the longitudinal axis of the plate by retaining lugs on the opposite, widening end, while the supporting lugs are placed in the splines of the lips; Ita and in contact with the bearing surface of the structure. The opposite ends of the plate can be twisted relative to each other and 90, and the sleeve can be formed, secured by the part. FIG. 1 shows the spacer in I: 3ie of the line in FIG. 2 - spacer element in the sleeve formed by the fixed part on phi. 3 is a view A of FIG. 2; 4 is a longitudinal section of the item to be disassembled, locked in the hole of the supporting structure; in FIG. 5 - Segment B-Bnafig.4.
    The fastening device includes a spacer element 1, made in the form of a spiral twisted along the longitudinal axis of the plate,
    The lower part of the plate 2 is made broadened. In the upper part of the HiMeeT plate, the support lugs 3,
    The protrusions 3 are placed in the slots 4 of the sleeve 5 formed by the end of the fixed tubular part, protrude beyond the dimensions of the sleeve and resting on the surface of the supporting structure 7. The element is fixed to the supporting structure, for example, to a wall or ceiling, in the following sequence,
    At the end of the fixed element, made in the form of a sleeve 5, insert an expanding element so that the supporting protrusions 3 are inserted into the splines 4,
    Then the end of the element is inserted into the socket formed in the supporting structure and corresponding in shape and dimensions of the sleeve.
    After an abutment of the projections 3 of the spacer 1 against the surface 6 of the supporting structure 7, the end of the fastened element is immersed until the lower end of the sleeve 5 completely expands with the broadened end of the spacer 1,.
    The invention allows, with high strength and securely fastening various structural elements to the walls and ceilings, while having
    simple design, easy to manufacture and install.
    权利要求:
    Claims (2)
    [1]
    1.Patent of the USSR No. 579924, class, E 04 B 1/40, 1971.
    [2]
    2. The patent of England No. 24436, 1907.
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    类似技术:
    公开号 | 公开日 | 专利标题
    US3007726A|1961-11-07|Fastening devices
    RU2018728C1|1994-08-30|Fastener and fastening unit
    US4999019A|1991-03-12|Plastic part for engagement with a threaded bolt
    SU850020A3|1981-07-23|Mounting device
    US5725302A|1998-03-10|Pot light mounting clip
    US5791607A|1998-08-11|Pipe support system
    US5971573A|1999-10-26|Spring clip light fixture connector
    KR900011615A|1990-08-01|Spring member for shock shield mount
    US5094563A|1992-03-10|Spacer for a fixing to a panel of hollow or sandwich construction
    US4494347A|1985-01-22|Method and assembly for fastening facade panels or facade supports in spaced relation to a support surface
    US2784759A|1957-03-12|Nut and slotted retainer therefor adapted for assembly with tubular members
    IL24451A|1969-11-12|Wall plug
    US5458448A|1995-10-17|Expansion bolt structure
    RU99128061A|2001-08-27|CONNECTOR AND CONNECTING ASSEMBLY FOR CONNECTING PIPE ELEMENTS
    KR0140622Y1|1999-04-01|Furniture fittings
    AU601016B2|1990-08-30|Modular furnace lining and attachment hardware therefor
    US4402116A|1983-09-06|Concealed interlocking fastener
    EP0571479B1|1995-11-15|Attachment plug
    SU870733A1|1981-10-07|Anchor for supporting workings
    KR920007182Y1|1992-10-08|Fixing apparatus for manhole frame
    US1639231A|1927-08-16|Bolt anchor
    SU798312A1|1981-01-23|Anchorage roof support
    SU1040240A1|1983-09-07|Assembly for axial fixation of two parts
    SU696160A1|1979-11-05|Anchor
    SU804889A1|1981-02-15|Detachable connection
    同族专利:
    公开号 | 公开日
    SE7803346L|1978-09-27|
    IL54106A|1980-12-31|
    AU519501B2|1981-12-10|
    PH15869A|1983-04-13|
    JPS53118662A|1978-10-17|
    AU3373278A|1979-09-06|
    DE2713530C3|1979-12-20|
    ATA148278A|1980-02-15|
    JO956B1|1979-12-01|
    CA1102152A|1981-06-02|
    DK129878A|1978-09-27|
    NO781030L|1978-09-27|
    US4190991A|1980-03-04|
    AT358789B|1980-09-25|
    FR2384984A1|1978-10-20|
    CS218573B2|1983-02-25|
    IN148920B|1981-07-18|
    YU66078A|1982-06-30|
    BG28993A3|1980-08-15|
    GR64420B|1980-03-21|
    NO147001B|1982-10-04|
    FI780596A|1978-09-27|
    NZ186521A|1981-11-19|
    IT1093664B|1985-07-26|
    PL205553A1|1978-12-04|
    DE2713530A1|1978-09-28|
    IT7821432D0|1978-03-21|
    DD136058A5|1979-06-13|
    ES245895U|1980-02-01|
    ES245895Y|1980-07-01|
    NL7802664A|1978-09-28|
    DK145392C|1983-04-11|
    TR20645A|1982-03-25|
    HU177007B|1981-06-28|
    GB1603242A|1981-11-18|
    PL117699B1|1981-08-31|
    IE46209B1|1983-03-23|
    ZA781024B|1979-02-28|
    BE864638A|1978-07-03|
    IE780359L|1978-09-26|
    JPS5847567B2|1983-10-24|
    PT67710A|1978-03-01|
    IL54106D0|1978-04-30|
    CH626431A5|1981-11-13|
    FR2384984B1|1983-10-21|
    BR7801679A|1978-10-24|
    RO74978A|1980-10-30|
    NO147001C|1983-01-12|
    PT67710B|1979-07-27|
    DE2713530B2|1979-04-26|
    AR216314A1|1979-12-14|
    DK145392B|1982-11-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US990460A|1910-07-08|1911-04-25|Patent Appliance Company|Fastening device.|
    US2718809A|1953-06-18|1955-09-27|Hyman D Kraft|Longitudinally slotted expansion bolt assembly|
    DE1110113B|1960-03-14|1961-07-06|Hermann Schwarz Kommanditgesel|Rock anchor for the pit construction|
    BE626564A|1961-12-29|
    US3332312A|1963-10-14|1967-07-25|Phillips Drill Co|Expansion stud anchor|
    JPS447458Y1|1965-11-24|1969-03-20|
    GB1289819A|1970-04-01|1972-09-20|
    GB1392031A|1971-01-14|1975-04-23|Lunweb Products Ltd|Fixing devices for being driven into and anchored in material|
    AT315754B|1971-11-19|1974-06-10|Zenhaeusern Heinrich|Holder for climbing elements or the like.|
    JPS5037492U|1973-07-31|1975-04-18|
    JPS5435259Y2|1975-05-26|1979-10-26|
    FR2326608B1|1975-09-30|1978-03-17|Halais Sa Georges|DE2835714A1|1978-08-16|1980-02-28|Ledermann & Co|CIRCULAR SAW BLADE|
    DE3419968A1|1984-05-29|1985-12-05|Artur Dr.H.C. 7244 Waldachtal Fischer|Expanding dowel|
    DE3610343A1|1986-03-26|1987-11-05|Silvia Zondler|Cutting dowel|
    DE3806115A1|1988-02-26|1989-09-07|Fischer Artur Werke Gmbh|IMPACT ANCHOR|
    FR2641571A1|1989-01-09|1990-07-13|Bergdoll Marcel|Tubular safety rung|
    DE9404499U1|1994-03-17|1995-07-20|Fischer Artur Werke Gmbh|Foldable fastener|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2713530A|DE2713530C3|1977-03-26|1977-03-26|Spreading connection|
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