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GB395165A - Improved screw-driver for use in removing motor car wheels - Google Patents

Improved screw-driver for use in removing motor car wheels

Info

Publication number
GB395165A
GB395165A GB2028632A GB2028632A GB395165A GB 395165 A GB395165 A GB 395165A GB 2028632 A GB2028632 A GB 2028632A GB 2028632 A GB2028632 A GB 2028632A GB 395165 A GB395165 A GB 395165A
Authority
GB
United Kingdom
Prior art keywords
screw
motor car
driver
car wheels
removing motor
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
GB2028632A
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.)
WILFRED REYNOLDS CLEAVER
Original Assignee
WILFRED REYNOLDS CLEAVER
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 WILFRED REYNOLDS CLEAVER filed Critical WILFRED REYNOLDS CLEAVER
Priority to GB2028632A priority Critical patent/GB395165A/en
Publication of GB395165A publication Critical patent/GB395165A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00Screwdrivers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00Screwdrivers
    • B25B15/02Screwdrivers operated by rotating the handle

Landscapes

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

Abstract

395,165. Screwdrivers ; wrenches. CLEAVER, W. R., 36, Priory Road, Kenilworth, Warwickshire. July 18, 1932, No. 20286. [Class 61 (iii).] A screwdriver more especially for use in removing the screw at the centre of a motor car wheel for holding in position a disc of metal covering the hub comprises a short hexagonal stem adapted to be received in a wheel nut brace in which it is retained by a leaf spring or spring pressed ball C and fitted with a blade with an edge A curved to fit the base of the nick in the screw and shouldered at B to engage the domed face of the screw to prevent side slipping.
GB2028632A 1932-07-18 1932-07-18 Improved screw-driver for use in removing motor car wheels Expired GB395165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2028632A GB395165A (en) 1932-07-18 1932-07-18 Improved screw-driver for use in removing motor car wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2028632A GB395165A (en) 1932-07-18 1932-07-18 Improved screw-driver for use in removing motor car wheels

Publications (1)

Publication Number Publication Date
GB395165A true GB395165A (en) 1933-07-13

Family

ID=10143466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2028632A Expired GB395165A (en) 1932-07-18 1932-07-18 Improved screw-driver for use in removing motor car wheels

Country Status (1)

Country Link
GB (1) GB395165A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130152A (en) * 1977-10-19 1978-12-19 John Sawyer Slot-head fastener and driver therefor
US5001948A (en) * 1989-11-02 1991-03-26 Sk Hand Tool Corporation Screwdriver blade with curved tip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130152A (en) * 1977-10-19 1978-12-19 John Sawyer Slot-head fastener and driver therefor
US5001948A (en) * 1989-11-02 1991-03-26 Sk Hand Tool Corporation Screwdriver blade with curved tip

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