GB2001148A - Cavity Wall Fastener - Google Patents

Cavity Wall Fastener

Info

Publication number
GB2001148A
GB2001148A GB7828378A GB7828378A GB2001148A GB 2001148 A GB2001148 A GB 2001148A GB 7828378 A GB7828378 A GB 7828378A GB 7828378 A GB7828378 A GB 7828378A GB 2001148 A GB2001148 A GB 2001148A
Authority
GB
United Kingdom
Prior art keywords
wall element
base
wall
fastening
cavity wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB7828378A
Other versions
GB2001148B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Upat GmbH and Co
Upat Max Langensiepen KG
Original Assignee
Upat GmbH and Co
Upat Max Langensiepen KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Upat GmbH and Co, Upat Max Langensiepen KG filed Critical Upat GmbH and Co
Publication of GB2001148A publication Critical patent/GB2001148A/en
Application granted granted Critical
Publication of GB2001148B publication Critical patent/GB2001148B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front

Abstract

A fastening element for enabling a screw threaded member to be secured to a wall element inaccessible from the rear such as a cavity wall. In order to enable the fastening to be used with a wide variety of wall materials without causing damage thereto, the fastening comprises an anchoring member (2) having a base (6) having an aperture (7) for receiving a screw-threaded member (3) and a plurality of supporting legs (5) extending axially and radially of the base (6), the legs being substantially rigid in the axial direction so as to bear against the wall element and being flexible radially inwards to enable the anchoring member to be passed through an aperture in the wall element. Preferably a bush (4), connected to the base (6) by at least one strand (17), is provided to centre the member (3) in the hole through the wall element. <IMAGE>
GB7828378A 1977-07-14 1978-06-29 Cavity fastening Expired GB2001148B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2731761A DE2731761C3 (en) 1977-07-14 1977-07-14 Cavity fastening

Publications (2)

Publication Number Publication Date
GB2001148A true GB2001148A (en) 1979-01-24
GB2001148B GB2001148B (en) 1982-05-26

Family

ID=6013878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7828378A Expired GB2001148B (en) 1977-07-14 1978-06-29 Cavity fastening

Country Status (6)

Country Link
JP (1) JPS5420262A (en)
CH (1) CH634388A5 (en)
DE (1) DE2731761C3 (en)
FR (1) FR2397556A1 (en)
GB (1) GB2001148B (en)
SE (1) SE7806662L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474515A (en) * 1982-02-16 1984-10-02 The Shur-Lok Corporation Expansion fastener
EP0183983A2 (en) * 1984-10-29 1986-06-11 James L. Cira Toggle bolt assembly
WO1988009879A1 (en) * 1987-06-01 1988-12-15 Klaas Schaap Two-piece expansion wall anchor
US4997327A (en) * 1985-10-09 1991-03-05 Cira James L Toggle bolt assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917468A1 (en) * 1977-07-14 1979-12-06 Upat Max Langensiepen Kg Fastener for holding objects on hollow wall - has central screw and anchor expanding on screw tightening
JPH0511035U (en) * 1991-07-22 1993-02-12 株式会社フジクラ Distributed optical fiber temperature sensor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB663997A (en) * 1949-08-22 1951-01-02 Robertson Co H H Expansible bolt fastener
GB975434A (en) * 1962-03-12 1964-11-18 Fischer Artur Anchor device for fixing screws
GB1270522A (en) * 1968-06-19 1972-04-12 Englok Fixings Improvements in or relating to securing devices
GB1376496A (en) * 1971-03-29 1974-12-04 Illinois Tool Works Fasteners
GB1413004A (en) * 1973-04-18 1975-11-05 Plas Plugs Ltd Fixing devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343441A (en) * 1965-04-01 1967-09-26 United Carr Inc Self-securing fastener
GB1434731A (en) * 1972-05-20 1976-05-05 Robertson Uk Ltd Fastening devices
US3919917A (en) * 1973-10-03 1975-11-18 Oswald Willy Thorsman Fastener for mounting in through hole particularly in wall or ceiling panel or the like
DE2538928A1 (en) * 1975-09-02 1977-03-03 Hans Kuehn Plastics wall penetrating flexible dowel - has splaying triangular tongues and bowed straps connected to threaded socket
US4015505A (en) * 1976-02-23 1977-04-05 Illinois Tool Works Inc. One sided fastener device
JPS54122257U (en) * 1978-02-16 1979-08-27
US4197781A (en) * 1978-04-18 1980-04-15 Giannuzzi Louis Screw anchor
DE2819862A1 (en) * 1978-05-05 1979-11-08 Hilti Ag EXPANSION DOWEL FOR FASTENING BEHIND

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB663997A (en) * 1949-08-22 1951-01-02 Robertson Co H H Expansible bolt fastener
GB975434A (en) * 1962-03-12 1964-11-18 Fischer Artur Anchor device for fixing screws
GB1270522A (en) * 1968-06-19 1972-04-12 Englok Fixings Improvements in or relating to securing devices
GB1376496A (en) * 1971-03-29 1974-12-04 Illinois Tool Works Fasteners
GB1413004A (en) * 1973-04-18 1975-11-05 Plas Plugs Ltd Fixing devices

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474515A (en) * 1982-02-16 1984-10-02 The Shur-Lok Corporation Expansion fastener
EP0183983A2 (en) * 1984-10-29 1986-06-11 James L. Cira Toggle bolt assembly
EP0183983A3 (en) * 1984-10-29 1986-12-10 James L. Cira Toggle bolt assembly
US4997327A (en) * 1985-10-09 1991-03-05 Cira James L Toggle bolt assembly
WO1988009879A1 (en) * 1987-06-01 1988-12-15 Klaas Schaap Two-piece expansion wall anchor
US4834601A (en) * 1987-06-01 1989-05-30 Klaas Schaap Wall fastener

Also Published As

Publication number Publication date
JPS61484B2 (en) 1986-01-09
SE7806662L (en) 1979-01-15
DE2731761C3 (en) 1980-06-04
FR2397556A1 (en) 1979-02-09
JPS5420262A (en) 1979-02-15
DE2731761A1 (en) 1979-01-18
CH634388A5 (en) 1983-01-31
GB2001148B (en) 1982-05-26
DE2731761B2 (en) 1979-09-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee