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GB1260240A - Improvements in and relating to dowel pins - Google Patents

Improvements in and relating to dowel pins

Info

Publication number
GB1260240A
GB1260240A GB3433269A GB3433269A GB1260240A GB 1260240 A GB1260240 A GB 1260240A GB 3433269 A GB3433269 A GB 3433269A GB 3433269 A GB3433269 A GB 3433269A GB 1260240 A GB1260240 A GB 1260240A
Authority
GB
United Kingdom
Prior art keywords
stud
wrench
opening
relating
dowel pins
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
Application number
GB3433269A
Inventor
Gerald Regenold Rusk
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
Priority to GB3433269A priority Critical patent/GB1260240A/en
Publication of GB1260240A publication Critical patent/GB1260240A/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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furniture Connections (AREA)

Abstract

1,260,240. Wrenches. G. R. RUSK. 8 July, 1969, No. 34332/69. Heading B3N. [Also in Division F2] A wrench 36 for use with a screw-threaded stud 10 has an opening 40 including a square hole 44, the opening being complementary in shape to an axial extension of the stud. At its lower end the wrench is provided with a pair of tangs 50 which engage complementary notches in a flange of the stud. Lateral openings 52 are also formed in the wrench and are alignable with an opening 34 in the stud so that a pin may be inserted through the openings to enhance the grip between the wrench and the stud.
GB3433269A 1969-07-08 1969-07-08 Improvements in and relating to dowel pins Expired GB1260240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3433269A GB1260240A (en) 1969-07-08 1969-07-08 Improvements in and relating to dowel pins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3433269A GB1260240A (en) 1969-07-08 1969-07-08 Improvements in and relating to dowel pins

Publications (1)

Publication Number Publication Date
GB1260240A true GB1260240A (en) 1972-01-12

Family

ID=10364329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3433269A Expired GB1260240A (en) 1969-07-08 1969-07-08 Improvements in and relating to dowel pins

Country Status (1)

Country Link
GB (1) GB1260240A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907928A (en) * 1987-11-12 1990-03-13 Hilti Aktiengesellschaft Fastening member for securement into hard materials
GB2238097A (en) * 1989-11-15 1991-05-22 Ford Motor Co Clamping bolts
DE102015100369A1 (en) 2015-01-13 2016-07-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Nut or screw head with driving pin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907928A (en) * 1987-11-12 1990-03-13 Hilti Aktiengesellschaft Fastening member for securement into hard materials
GB2238097A (en) * 1989-11-15 1991-05-22 Ford Motor Co Clamping bolts
DE102015100369A1 (en) 2015-01-13 2016-07-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Nut or screw head with driving pin
DE102015100369B4 (en) 2015-01-13 2022-01-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Nut or screw head with driver pin

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Legal Events

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