DE3644449A1 - Schraubendreher - Google Patents

Schraubendreher

Info

Publication number
DE3644449A1
DE3644449A1 DE19863644449 DE3644449A DE3644449A1 DE 3644449 A1 DE3644449 A1 DE 3644449A1 DE 19863644449 DE19863644449 DE 19863644449 DE 3644449 A DE3644449 A DE 3644449A DE 3644449 A1 DE3644449 A1 DE 3644449A1
Authority
DE
Germany
Prior art keywords
handle
tool shank
screwdriver
finger
screwdriver according
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
DE19863644449
Other languages
German (de)
English (en)
Other versions
DE3644449C2 (enExample
Inventor
Karl Lieser
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.)
Wera Werk Hermann Werner GmbH and Co KG
Original Assignee
Wera Werk Hermann Werner GmbH and Co KG
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 Wera Werk Hermann Werner GmbH and Co KG filed Critical Wera Werk Hermann Werner GmbH and Co KG
Priority to DE19863644449 priority Critical patent/DE3644449A1/de
Publication of DE3644449A1 publication Critical patent/DE3644449A1/de
Application granted granted Critical
Publication of DE3644449C2 publication Critical patent/DE3644449C2/de
Granted 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
    • B25B15/02—Screwdrivers operated by rotating the handle
    • 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
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/008—Allen-type keys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/10—Handle constructions characterised by material or shape
    • B25G1/105—Handle constructions characterised by material or shape for screwdrivers, wrenches or spanners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
DE19863644449 1986-12-24 1986-12-24 Schraubendreher Granted DE3644449A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863644449 DE3644449A1 (de) 1986-12-24 1986-12-24 Schraubendreher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863644449 DE3644449A1 (de) 1986-12-24 1986-12-24 Schraubendreher

Publications (2)

Publication Number Publication Date
DE3644449A1 true DE3644449A1 (de) 1988-07-07
DE3644449C2 DE3644449C2 (enExample) 1988-10-06

Family

ID=6317205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863644449 Granted DE3644449A1 (de) 1986-12-24 1986-12-24 Schraubendreher

Country Status (1)

Country Link
DE (1) DE3644449A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442511A3 (en) * 1990-02-14 1992-04-15 Wera-Werk Hermann Werner Gmbh & Co. Allen-key
DE102018113481A1 (de) * 2018-06-06 2019-12-12 Wera Werkzeuge Gmbh Schraubendreher mit Quergriff

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1851797U (de) * 1962-02-22 1962-05-17 C G Funcke Sohn Handgriff fuer schaufeln, spaten od. dgl. geraete.
GB1558144A (en) * 1976-01-23 1979-12-19 Bocanegra Marquina J Handle for manual tools

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1851797U (de) * 1962-02-22 1962-05-17 C G Funcke Sohn Handgriff fuer schaufeln, spaten od. dgl. geraete.
GB1558144A (en) * 1976-01-23 1979-12-19 Bocanegra Marquina J Handle for manual tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442511A3 (en) * 1990-02-14 1992-04-15 Wera-Werk Hermann Werner Gmbh & Co. Allen-key
DE102018113481A1 (de) * 2018-06-06 2019-12-12 Wera Werkzeuge Gmbh Schraubendreher mit Quergriff

Also Published As

Publication number Publication date
DE3644449C2 (enExample) 1988-10-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition