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GB2234797B - A fixing - Google Patents

A fixing

Info

Publication number
GB2234797B
GB2234797B GB8917541A GB8917541A GB2234797B GB 2234797 B GB2234797 B GB 2234797B GB 8917541 A GB8917541 A GB 8917541A GB 8917541 A GB8917541 A GB 8917541A GB 2234797 B GB2234797 B GB 2234797B
Authority
GB
United Kingdom
Prior art keywords
fixing
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.)
Expired - Fee Related
Application number
GB8917541A
Other versions
GB2234797A (en
GB8917541D0 (en
Inventor
John Clifton
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.)
CENTRAL MOULDING SERVICES Ltd
Original Assignee
CENTRAL MOULDING SERVICES Ltd
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 CENTRAL MOULDING SERVICES Ltd filed Critical CENTRAL MOULDING SERVICES Ltd
Priority to GB8917541A priority Critical patent/GB2234797B/en
Publication of GB8917541D0 publication Critical patent/GB8917541D0/en
Publication of GB2234797A publication Critical patent/GB2234797A/en
Application granted granted Critical
Publication of GB2234797B publication Critical patent/GB2234797B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16B13/06—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 combined with expanding sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/32—Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
GB8917541A 1989-08-01 1989-08-01 A fixing Expired - Fee Related GB2234797B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8917541A GB2234797B (en) 1989-08-01 1989-08-01 A fixing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8917541A GB2234797B (en) 1989-08-01 1989-08-01 A fixing

Publications (3)

Publication Number Publication Date
GB8917541D0 GB8917541D0 (en) 1989-09-13
GB2234797A GB2234797A (en) 1991-02-13
GB2234797B true GB2234797B (en) 1993-02-17

Family

ID=10660961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8917541A Expired - Fee Related GB2234797B (en) 1989-08-01 1989-08-01 A fixing

Country Status (1)

Country Link
GB (1) GB2234797B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263516B (en) * 1992-01-27 1995-09-27 Go Gro Ind Ltd A connecting assembly for fixing the tubular stem/stud of a portable lamp to the base of the same

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB343992A (en) * 1929-10-02 1931-03-02 John Blandy Llewellyn Improvements in, or relating to, wall or like plugs
GB663997A (en) * 1949-08-22 1951-01-02 Robertson Co H H Expansible bolt fastener
GB989834A (en) * 1962-09-10 1965-04-22 Konsolen Handels Gmbh Improvements in or relating to expansion plugs or bolts
GB1270522A (en) * 1968-06-19 1972-04-12 Englok Fixings Improvements in or relating to securing devices
GB1319516A (en) * 1970-06-08 1973-06-06 Rawlplug Co Ltd Screw anchoring device
GB1391864A (en) * 1972-09-27 1975-04-23 Thorsman M Fastener
GB1514446A (en) * 1976-02-23 1978-06-14 Illinois Tool Works Fasteners for clamping apertured workpieces
US4237768A (en) * 1976-11-05 1980-12-09 Hi-Shear Corporation Blind fastener
WO1984003917A1 (en) * 1983-04-02 1984-10-11 Heinrich Liebig Form-locking dowel fixing device
GB2144194A (en) * 1983-07-27 1985-02-27 Alanberry Products Ltd Fastener for fixing objects to panels or walls

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB343992A (en) * 1929-10-02 1931-03-02 John Blandy Llewellyn Improvements in, or relating to, wall or like plugs
GB663997A (en) * 1949-08-22 1951-01-02 Robertson Co H H Expansible bolt fastener
GB989834A (en) * 1962-09-10 1965-04-22 Konsolen Handels Gmbh Improvements in or relating to expansion plugs or bolts
GB1270522A (en) * 1968-06-19 1972-04-12 Englok Fixings Improvements in or relating to securing devices
GB1319516A (en) * 1970-06-08 1973-06-06 Rawlplug Co Ltd Screw anchoring device
GB1391864A (en) * 1972-09-27 1975-04-23 Thorsman M Fastener
GB1514446A (en) * 1976-02-23 1978-06-14 Illinois Tool Works Fasteners for clamping apertured workpieces
US4237768A (en) * 1976-11-05 1980-12-09 Hi-Shear Corporation Blind fastener
WO1984003917A1 (en) * 1983-04-02 1984-10-11 Heinrich Liebig Form-locking dowel fixing device
GB2144194A (en) * 1983-07-27 1985-02-27 Alanberry Products Ltd Fastener for fixing objects to panels or walls

Also Published As

Publication number Publication date
GB2234797A (en) 1991-02-13
GB8917541D0 (en) 1989-09-13

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Legal Events

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

Effective date: 19940801