GB2190720A - Anchor nut - Google Patents

Anchor nut

Info

Publication number
GB2190720A
GB2190720A GB08709143A GB8709143A GB2190720A GB 2190720 A GB2190720 A GB 2190720A GB 08709143 A GB08709143 A GB 08709143A GB 8709143 A GB8709143 A GB 8709143A GB 2190720 A GB2190720 A GB 2190720A
Authority
GB
United Kingdom
Prior art keywords
fastener
bifurcations
parts
lugs
aperture
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
GB08709143A
Other versions
GB2190720B (en
GB8709143D0 (en
Inventor
David Paul Erlam
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8709143D0 publication Critical patent/GB8709143D0/en
Publication of GB2190720A publication Critical patent/GB2190720A/en
Priority to GB8824243A priority Critical patent/GB2212877B/en
Application granted granted Critical
Publication of GB2190720B publication Critical patent/GB2190720B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/041—Releasable devices
    • F16B37/043—Releasable devices with snap action
    • 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
    • F16B13/08—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0808—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation by a toggle-mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)

Abstract

A fastener (1) for use in securing a panel member to an apertured wall structure (5), is of resilient construction and comprises interengaging first and second parts (3, 4). The parts (3, 4) are formed so that by manipulation, the wall structure (5) is secured between portions of the parts (3, 4). (See Figure 4). The first part (3) of the fastener (1) comprises a bifurcated block having a head portion (3a) housing a screw-threaded insert which receives a fixing screw. The two jaw-like bifurcations (3b) of the first part (3) define an elongated hollow (12) which provides a lead-in for the fixing screw. The second part (4) of the fastener (1) comprises a flange portion (4a) defining a central hole (20), and four hooks or lugs (4b) disposed at the corners of an imaginary square. The hole (20) is sized to locate, with clearance, the fixing screw. To install the fastener (1) in the aperture (25), parts (3) and (4) are assembled whereby the lugs (4b) of part (4) are pushed or "snapped" over landings (18) of part (3). The interengaging assembly (3/4) is next pushed en bloc into the aperture (25) whereby the bifurcations (3b) of the part (3) initially collapse towards each other. The fastener (1) is firmly installed in place by pushing the part (3) away from the part (4) until the resilient bifurcations (3b) are free of the restraint provided by the aperture (25) and move apart, to "snap" into position wherby the lugs (4b) grip the bifurcations (3b), so that the flange portion (4a) and the end walls (18) are clamped securely together.
GB8709143A 1985-08-31 1986-08-29 Improvements in or relating to fasteners Expired - Lifetime GB2190720B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8824243A GB2212877B (en) 1985-08-31 1988-10-15 Improvements in or relating to fasteners

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858521696A GB8521696D0 (en) 1985-08-31 1985-08-31 Fasteners
PCT/GB1986/000513 WO1987001419A1 (en) 1985-08-31 1986-08-29 Anchor nut

Publications (3)

Publication Number Publication Date
GB8709143D0 GB8709143D0 (en) 1987-05-20
GB2190720A true GB2190720A (en) 1987-11-25
GB2190720B GB2190720B (en) 1990-01-31

Family

ID=10584543

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858521696A Pending GB8521696D0 (en) 1985-08-31 1985-08-31 Fasteners
GB8709143A Expired - Lifetime GB2190720B (en) 1985-08-31 1986-08-29 Improvements in or relating to fasteners

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858521696A Pending GB8521696D0 (en) 1985-08-31 1985-08-31 Fasteners

Country Status (3)

Country Link
DE (1) DE3690444T1 (en)
GB (2) GB8521696D0 (en)
WO (1) WO1987001419A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634258B1 (en) * 1988-07-13 1990-10-12 Peugeot DEVICE FOR FIXING AN ELEMENT ON AN OUTSIDE OF A HOLLOW BODY
DE3927529C1 (en) * 1989-08-21 1991-03-07 A. Raymond Kg, 7850 Loerrach, De
JPH0625614U (en) * 1992-09-04 1994-04-08 ポップリベット・ファスナー株式会社 Screw grommet device
EP0674082B1 (en) * 1994-03-23 1998-06-10 A.T.P. Aluminio Tecnologia Y Producto S.A. An adjustment device, in particular for metal frames
FR2745343B1 (en) * 1996-02-26 1998-05-15 Itw De France PLASTIC PRE-ASSEMBLY NUT
DE59705592D1 (en) * 1996-09-25 2002-01-10 Ejot Verbindungstech Gmbh & Co Plastic nut
FR2918154B1 (en) * 2007-06-27 2009-08-28 Financ Veron Sofive Soc LUMINAIRE SUCH AS A SPOT FIXED TO A PANEL-SHAPED SUPPORT, IN PARTICULAR A MIRROR WITH A PASSAGE INTO THE PANEL.
CA2773314C (en) 2009-09-09 2017-11-21 The Monadnock Company Panel fastener, panel assembly and methods of assembly and installation
DE102011017154A1 (en) * 2011-04-15 2012-10-18 A. Raymond Et Cie Speed nut
ES2440065B1 (en) * 2012-04-27 2015-03-10 Illinois Tool Works Quick fixation device in panels
EP4239206A3 (en) 2016-02-26 2023-11-29 Centrix Inc. A single-sided fastening system
US20180335072A1 (en) * 2017-05-22 2018-11-22 Erico International Corporation Push-On Spring Nut

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784759A (en) * 1955-11-14 1957-03-12 Henry J Modrey Nut and slotted retainer therefor adapted for assembly with tubular members
US3728761A (en) * 1971-06-22 1973-04-24 Hollymatic Corp Fastener
GB2025560A (en) * 1978-07-18 1980-01-23 Nifco Inc Fasteners for panels
US4407618A (en) * 1980-03-12 1983-10-04 Nifco Inc. Fastener

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784759A (en) * 1955-11-14 1957-03-12 Henry J Modrey Nut and slotted retainer therefor adapted for assembly with tubular members
US3728761A (en) * 1971-06-22 1973-04-24 Hollymatic Corp Fastener
GB2025560A (en) * 1978-07-18 1980-01-23 Nifco Inc Fasteners for panels
US4407618A (en) * 1980-03-12 1983-10-04 Nifco Inc. Fastener

Also Published As

Publication number Publication date
DE3690444T1 (en) 1987-08-27
GB8521696D0 (en) 1985-10-02
GB2190720B (en) 1990-01-31
WO1987001419A1 (en) 1987-03-12
GB8709143D0 (en) 1987-05-20

Similar Documents

Publication Publication Date Title
US5653412A (en) Track mounting clip for a track lighting system
GB2190720A (en) Anchor nut
CA1079472A (en) Portable wall assembly
US4650164A (en) Internally clamped handrail system
GB2213897A (en) Spring form captive panel fastener assembly
EP0874943A1 (en) Bar system
KR880000748Y1 (en) Fixing device for electronic range
KR0134919Y1 (en) Means for supporting construction of ceiling
KR950008943Y1 (en) Hanger for ceiling panel
JPH0429124Y2 (en)
JP3041775B2 (en) Casing and column connection device
KR200163153Y1 (en) Fixing structure plastic
JPH0231867Y2 (en)
KR970004535Y1 (en) Connection device for construction of ceilings
JPH037601Y2 (en)
JPS6240133U (en)
JPH0320665Y2 (en)
KR890002434Y1 (en) Coil degaussing fixed device
JPH057983Y2 (en)
JPH0117110Y2 (en)
JPS6126164B2 (en)
JPS6237844Y2 (en)
JPH0518989Y2 (en)
JPS6237471Y2 (en)
JPS6324756Y2 (en)

Legal Events

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