GR3018699T3 - Screwdriver blade. - Google Patents

Screwdriver blade.

Info

Publication number
GR3018699T3
GR3018699T3 GR960400100T GR960400100T GR3018699T3 GR 3018699 T3 GR3018699 T3 GR 3018699T3 GR 960400100 T GR960400100 T GR 960400100T GR 960400100 T GR960400100 T GR 960400100T GR 3018699 T3 GR3018699 T3 GR 3018699T3
Authority
GR
Greece
Prior art keywords
head
cross cut
handled
thickness
broader
Prior art date
Application number
GR960400100T
Other languages
Greek (el)
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
Publication of GR3018699T3 publication Critical patent/GR3018699T3/el

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)
GR960400100T 1990-04-24 1996-01-17 Screwdriver blade. GR3018699T3 (en)

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
GR3018699T3 true GR3018699T3 (en) 1996-04-30

Family

ID=4209080

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960400100T GR3018699T3 (en) 1990-04-24 1996-01-17 Screwdriver blade.

Country Status (7)

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

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 (da) * 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
ATE130235T1 (de) 1995-12-15
EP0453976B1 (de) 1995-11-15

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