ATE130235T1 - Schraubenzieherklinge. - Google Patents

Schraubenzieherklinge.

Info

Publication number
ATE130235T1
ATE130235T1 AT91106288T AT91106288T ATE130235T1 AT E130235 T1 ATE130235 T1 AT E130235T1 AT 91106288 T AT91106288 T AT 91106288T AT 91106288 T AT91106288 T AT 91106288T AT E130235 T1 ATE130235 T1 AT E130235T1
Authority
AT
Austria
Prior art keywords
head
cross cut
handled
thickness
broader
Prior art date
Application number
AT91106288T
Other languages
English (en)
Inventor
Ernst Zaech
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Application granted granted Critical
Publication of ATE130235T1 publication Critical patent/ATE130235T1/de

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
    • B25B15/001—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
    • B25B15/007—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with blade of flat or substantially flat cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Drilling Tools (AREA)
  • Connection Of Plates (AREA)
AT91106288T 1990-04-24 1991-04-19 Schraubenzieherklinge. ATE130235T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1380/90A CH683078A5 (de) 1990-04-24 1990-04-24 Schraubenzieherklinge.

Publications (1)

Publication Number Publication Date
ATE130235T1 true ATE130235T1 (de) 1995-12-15

Family

ID=4209080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91106288T ATE130235T1 (de) 1990-04-24 1991-04-19 Schraubenzieherklinge.

Country Status (7)

Country Link
EP (1) EP0453976B1 (de)
AT (1) ATE130235T1 (de)
CH (1) CH683078A5 (de)
DE (1) DE59106883D1 (de)
DK (1) DK0453976T3 (de)
ES (1) ES2080850T3 (de)
GR (1) GR3018699T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269209A (en) * 1992-10-20 1993-12-14 Baker David R Curvilinear drive screwdriver and screw
GB2386854A (en) * 2002-02-16 2003-10-01 Steven Broadbelt Diamond Drive Screwdriver System

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR440585A (fr) * 1911-06-16 1912-07-13 Alfred H Eicken Tournevis à lame double concave
GB101151A (de) * 1915-08-12 1917-03-29 Henry Cole William
US1476653A (en) * 1922-05-17 1923-12-04 Joseph R Stanton Screw driver
US4016912A (en) * 1975-12-15 1977-04-12 St Amour Lionel Screwdriver for slotted head screw
US4680995A (en) * 1986-02-24 1987-07-21 Naphs, Inc. Screwdriver

Also Published As

Publication number Publication date
EP0453976A1 (de) 1991-10-30
CH683078A5 (de) 1994-01-14
ES2080850T3 (es) 1996-02-16
DK0453976T3 (da) 1996-04-09
DE59106883D1 (de) 1995-12-21
GR3018699T3 (en) 1996-04-30
EP0453976B1 (de) 1995-11-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee