GB818530A - Improvements relating to spanners - Google Patents

Improvements relating to spanners

Info

Publication number
GB818530A
GB818530A GB2644056A GB2644056A GB818530A GB 818530 A GB818530 A GB 818530A GB 2644056 A GB2644056 A GB 2644056A GB 2644056 A GB2644056 A GB 2644056A GB 818530 A GB818530 A GB 818530A
Authority
GB
United Kingdom
Prior art keywords
ring
magnet
head
opening
shank
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
GB2644056A
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 GB2644056A priority Critical patent/GB818530A/en
Publication of GB818530A publication Critical patent/GB818530A/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

818,530. Wrenches. BOWTER, A. V. Nov. 29, 1957 [Aug. 29, 1956], No. 26440/56. Class 61. A ring or box spanner is provided with an abutment 5 comprising a flat disc or ring magnet against which the nut or bolt head can bear. As shown the magnet is a flat ring having an aperture 7 for the passage of the shank of the bolt, the magnet being a press fit inside the crests of the notched opening in the ring head 3. A ring head 3 is provided at one or each end of the shank 1. In a modification a socket wrench is provided with a disc magnet press fitted into the notched socket opening. A square opening to receive a handle is provided in the head of the spanner. An insulating ring may be provided between the magnet and the notches.
GB2644056A 1956-08-29 1956-08-29 Improvements relating to spanners Expired GB818530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2644056A GB818530A (en) 1956-08-29 1956-08-29 Improvements relating to spanners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2644056A GB818530A (en) 1956-08-29 1956-08-29 Improvements relating to spanners

Publications (1)

Publication Number Publication Date
GB818530A true GB818530A (en) 1959-08-19

Family

ID=10243639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2644056A Expired GB818530A (en) 1956-08-29 1956-08-29 Improvements relating to spanners

Country Status (1)

Country Link
GB (1) GB818530A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114278A (en) * 1962-01-08 1963-12-17 Dalton A Thomas Socket wrench
US3165950A (en) * 1962-02-02 1965-01-19 Clarence A Gooley Magnetic attachment for socket wrenches
US3215009A (en) * 1964-07-02 1965-11-02 New Products Open-end wrench with magnetized movable tongue
DE3509498A1 (en) * 1985-03-14 1986-09-18 Hubert 1000 Berlin Combé Screw-head counterstay
US4738168A (en) * 1986-08-12 1988-04-19 Carminati Mark J Wrench
WO1993010363A1 (en) * 1991-11-13 1993-05-27 Mikael Rosenberg Anchorage
US6006630A (en) * 1997-08-12 1999-12-28 Vasichek Enterprises Llc Magnetic keeper accessory for wrench sockets
US6182537B1 (en) 1998-11-02 2001-02-06 Vasichek Enterprises, Llc Magnetic spark plug keeper accessory for wrench sockets
GB2362594A (en) * 2000-05-22 2001-11-28 Hand Tool Design Corp Box spanner

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114278A (en) * 1962-01-08 1963-12-17 Dalton A Thomas Socket wrench
US3165950A (en) * 1962-02-02 1965-01-19 Clarence A Gooley Magnetic attachment for socket wrenches
US3215009A (en) * 1964-07-02 1965-11-02 New Products Open-end wrench with magnetized movable tongue
DE3509498A1 (en) * 1985-03-14 1986-09-18 Hubert 1000 Berlin Combé Screw-head counterstay
US4738168A (en) * 1986-08-12 1988-04-19 Carminati Mark J Wrench
WO1993010363A1 (en) * 1991-11-13 1993-05-27 Mikael Rosenberg Anchorage
US5439338A (en) * 1991-11-13 1995-08-08 Rosenberg; Mikael Anchorage and installation tool
US6006630A (en) * 1997-08-12 1999-12-28 Vasichek Enterprises Llc Magnetic keeper accessory for wrench sockets
US6182537B1 (en) 1998-11-02 2001-02-06 Vasichek Enterprises, Llc Magnetic spark plug keeper accessory for wrench sockets
US6374709B1 (en) 1998-11-02 2002-04-23 Vasichek Enterprises Llc Magnetic spark plug keeper accessory for wrench sockets
GB2362594A (en) * 2000-05-22 2001-11-28 Hand Tool Design Corp Box spanner

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