EP0040610A1 - Screwdriver allowing to drive screws with a certain angle with respect to the longitudinal axis thereof - Google Patents

Screwdriver allowing to drive screws with a certain angle with respect to the longitudinal axis thereof

Info

Publication number
EP0040610A1
EP0040610A1 EP80902168A EP80902168A EP0040610A1 EP 0040610 A1 EP0040610 A1 EP 0040610A1 EP 80902168 A EP80902168 A EP 80902168A EP 80902168 A EP80902168 A EP 80902168A EP 0040610 A1 EP0040610 A1 EP 0040610A1
Authority
EP
European Patent Office
Prior art keywords
respect
longitudinal axis
certain angle
drive screws
screwdriver
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.)
Withdrawn
Application number
EP80902168A
Other languages
German (de)
French (fr)
Inventor
Rolf Eichenberger
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 EP0040610A1 publication Critical patent/EP0040610A1/en
Withdrawn legal-status Critical Current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
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
EP80902168A 1979-11-19 1980-11-18 Screwdriver allowing to drive screws with a certain angle with respect to the longitudinal axis thereof Withdrawn EP0040610A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH10283/79 1979-11-19
CH1028379 1979-11-19

Publications (1)

Publication Number Publication Date
EP0040610A1 true EP0040610A1 (en) 1981-12-02

Family

ID=4361518

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80902168A Withdrawn EP0040610A1 (en) 1979-11-19 1980-11-18 Screwdriver allowing to drive screws with a certain angle with respect to the longitudinal axis thereof

Country Status (4)

Country Link
EP (1) EP0040610A1 (en)
DE (1) DE3022675A1 (en)
IT (1) IT1134350B (en)
WO (1) WO1981001386A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760018A (en) * 2015-04-09 2015-07-08 上海理工大学 Efficient screw driver based on worm and gear device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH80433A (en) * 1918-08-17 1919-03-01 Paul Bertram screwdriver
US1579818A (en) * 1924-09-19 1926-04-06 Henrique C Kennedy Combination tool
US2637233A (en) * 1948-06-25 1953-05-05 Theodore E Hoffman Wrench handle having detachable hand wheel and flexible shaft
US2603976A (en) * 1949-07-12 1952-07-22 Albert H Hilton Wrench
US2570706A (en) * 1950-05-22 1951-10-09 Vincent A Peluse Gear-operated, angularly adjustable wrench, screw driver, or similar device
DE1679500U (en) * 1954-02-25 1954-07-08 Helmut Seeger WRENCH WITH ANGLE GEAR.
FR1578769A (en) * 1968-01-19 1969-08-22
DE2412376A1 (en) * 1974-03-15 1975-09-25 Albrecht Peter Joerg Automatic angled screw driver - has drive head normal to shaft applying torque via worm assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8101386A1 *

Also Published As

Publication number Publication date
WO1981001386A1 (en) 1981-05-28
DE3022675A1 (en) 1981-05-27
IT8026083A0 (en) 1980-11-19
IT1134350B (en) 1986-08-13

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): FR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19820128