GB2007566A - Plate Screw-Driver - Google Patents

Plate Screw-Driver

Info

Publication number
GB2007566A
GB2007566A GB7842285A GB7842285A GB2007566A GB 2007566 A GB2007566 A GB 2007566A GB 7842285 A GB7842285 A GB 7842285A GB 7842285 A GB7842285 A GB 7842285A GB 2007566 A GB2007566 A GB 2007566A
Authority
GB
United Kingdom
Prior art keywords
edge portion
driver
plate
screw
central hole
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
GB7842285A
Other versions
GB2007566B (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.)
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 GB2007566A publication Critical patent/GB2007566A/en
Application granted granted Critical
Publication of GB2007566B publication Critical patent/GB2007566B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Adornments (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

A screw-driver, adapted to fit the widths of the slots of a range of screws or other slotted members to which a rotative movement has to be imparted, is constituted by a small plate (9) intended to be engaged edgewise into the slot of a member to be rotated. The thickness of the plate (9) varies from one edge portion to another, so that an edge portion can be chosen which closely fits the slot concerned. The plate (9) is in the form of a square or circular washer with a central hole and may be correllated. An edge portion (9a) is the thickest while a diametrically opposite edge portion (9b) is the thinnest. The central hole enables the screw-driver to be carried on a key ring or secured to a flexible binder. <IMAGE>
GB7842285A 1977-10-28 1978-10-27 Universal screw-driver Expired GB2007566B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1312677A CH618118A5 (en) 1977-10-28 1977-10-28

Publications (2)

Publication Number Publication Date
GB2007566A true GB2007566A (en) 1979-05-23
GB2007566B GB2007566B (en) 1982-03-03

Family

ID=4389556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7842285A Expired GB2007566B (en) 1977-10-28 1978-10-27 Universal screw-driver

Country Status (8)

Country Link
JP (1) JPS5474599A (en)
BE (1) BE876893A (en)
CH (1) CH618118A5 (en)
DE (1) DE2846732A1 (en)
ES (1) ES239039Y (en)
FR (1) FR2407052A1 (en)
GB (1) GB2007566B (en)
IT (1) IT7860532V0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135923A (en) * 1983-02-04 1984-09-12 Timothy Mark Whitty A screwdriver

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2068140B1 (en) * 1993-05-18 1998-05-01 Arroyo Lobo Francisco MULTIPLE SCREWDRIVER.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR418547A (en) * 1910-07-21 1910-12-12 Edmond Beaucourt Pocket screwdriver plate
US1249394A (en) * 1915-04-30 1917-12-11 Henry Hess Screw-driver.
FR923263A (en) * 1946-01-29 1947-07-02 Improvements to screwdrivers
GB610478A (en) * 1946-04-08 1948-10-15 Ronson Products Ltd Improvements in or relating to screwdrivers
US3191649A (en) * 1964-01-20 1965-06-29 Dzus Theodore Implement for operating fastening devices
DE2125289A1 (en) * 1971-05-21 1972-11-30 Co., Giok-Pue, 2000 Hamburg Wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135923A (en) * 1983-02-04 1984-09-12 Timothy Mark Whitty A screwdriver

Also Published As

Publication number Publication date
JPS5474599A (en) 1979-06-14
ES239039Y (en) 1979-11-01
BE876893A (en) 1979-10-01
FR2407052A1 (en) 1979-05-25
IT7860532V0 (en) 1978-10-27
ES239039U (en) 1979-05-01
CH618118A5 (en) 1980-07-15
GB2007566B (en) 1982-03-03
DE2846732A1 (en) 1979-05-03
FR2407052B1 (en) 1984-08-03

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Legal Events

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