GB2100161B - Screwdrivers - Google Patents

Screwdrivers

Info

Publication number
GB2100161B
GB2100161B GB8121278A GB8121278A GB2100161B GB 2100161 B GB2100161 B GB 2100161B GB 8121278 A GB8121278 A GB 8121278A GB 8121278 A GB8121278 A GB 8121278A GB 2100161 B GB2100161 B GB 2100161B
Authority
GB
United Kingdom
Prior art keywords
screwdrivers
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
GB8121278A
Other versions
GB2100161A (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
Priority to GB8121278A priority Critical patent/GB2100161B/en
Publication of GB2100161A publication Critical patent/GB2100161A/en
Application granted granted Critical
Publication of GB2100161B publication Critical patent/GB2100161B/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
    • B25B15/00Screwdrivers
    • B25B15/02Screwdrivers operated by rotating the handle
    • B25B15/04Screwdrivers operated by rotating the handle with ratchet action
    • 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)
GB8121278A 1981-03-17 1981-07-10 Screwdrivers Expired GB2100161B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8121278A GB2100161B (en) 1981-03-17 1981-07-10 Screwdrivers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8108226 1981-03-17
GB8121278A GB2100161B (en) 1981-03-17 1981-07-10 Screwdrivers

Publications (2)

Publication Number Publication Date
GB2100161A GB2100161A (en) 1982-12-22
GB2100161B true GB2100161B (en) 1986-02-05

Family

ID=26278781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8121278A Expired GB2100161B (en) 1981-03-17 1981-07-10 Screwdrivers

Country Status (1)

Country Link
GB (1) GB2100161B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331720A (en) * 2013-06-09 2013-10-02 辽宁省电力有限公司大连供电公司 Auxiliary replacement tool for tag of transformer substation protection device

Families Citing this family (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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331720A (en) * 2013-06-09 2013-10-02 辽宁省电力有限公司大连供电公司 Auxiliary replacement tool for tag of transformer substation protection device

Also Published As

Publication number Publication date
GB2100161A (en) 1982-12-22

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Legal Events

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