AT288995B - Screwdriver with a holding device for screws to be tightened or loosened - Google Patents

Screwdriver with a holding device for screws to be tightened or loosened

Info

Publication number
AT288995B
AT288995B AT12068A AT12068A AT288995B AT 288995 B AT288995 B AT 288995B AT 12068 A AT12068 A AT 12068A AT 12068 A AT12068 A AT 12068A AT 288995 B AT288995 B AT 288995B
Authority
AT
Austria
Prior art keywords
screwdriver
loosened
tightened
screws
holding device
Prior art date
Application number
AT12068A
Other languages
German (de)
Inventor
Willy Gill
Original Assignee
Willy Gill
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 Willy Gill filed Critical Willy Gill
Application granted granted Critical
Publication of AT288995B publication Critical patent/AT288995B/en

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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/101—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for hand-driven screw-drivers
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
AT12068A 1967-02-16 1968-01-05 Screwdriver with a holding device for screws to be tightened or loosened AT288995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0049285 1967-02-16

Publications (1)

Publication Number Publication Date
AT288995B true AT288995B (en) 1971-03-25

Family

ID=7128932

Family Applications (1)

Application Number Title Priority Date Filing Date
AT12068A AT288995B (en) 1967-02-16 1968-01-05 Screwdriver with a holding device for screws to be tightened or loosened

Country Status (5)

Country Link
AT (1) AT288995B (en)
CH (1) CH469538A (en)
DE (1) DE1603793A1 (en)
FR (1) FR1556423A (en)
GB (1) GB1167104A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8411311D0 (en) * 1984-05-02 1984-06-06 Morris R M Anti-tamper bolt screw and washer
RU2117571C1 (en) * 1996-12-15 1998-08-20 Михаил Миронович Зурикьян Screw driver

Also Published As

Publication number Publication date
GB1167104A (en) 1969-10-15
CH469538A (en) 1969-03-15
DE1603793A1 (en) 1970-09-03
FR1556423A (en) 1969-02-07

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Legal Events

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