FR1189780A - Universal head screwdriver - Google Patents

Universal head screwdriver

Info

Publication number
FR1189780A
FR1189780A FR1189780DA FR1189780A FR 1189780 A FR1189780 A FR 1189780A FR 1189780D A FR1189780D A FR 1189780DA FR 1189780 A FR1189780 A FR 1189780A
Authority
FR
France
Prior art keywords
universal head
head screwdriver
screwdriver
universal
head
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Aime Raynaud
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 filed Critical
Application granted granted Critical
Publication of FR1189780A publication Critical patent/FR1189780A/en
Expired 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1189780D 1958-07-24 1958-01-14 Universal head screwdriver Expired FR1189780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771015A FR74453E (en) 1958-07-24 1958-07-24 Universal head screwdriver

Publications (1)

Publication Number Publication Date
FR1189780A true FR1189780A (en) 1959-10-06

Family

ID=8707073

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1189780D Expired FR1189780A (en) 1958-07-24 1958-01-14 Universal head screwdriver
FR771015A Expired FR74453E (en) 1958-07-24 1958-07-24 Universal head screwdriver

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR771015A Expired FR74453E (en) 1958-07-24 1958-07-24 Universal head screwdriver

Country Status (1)

Country Link
FR (2) FR1189780A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140161A (en) * 1977-06-15 1979-02-20 Minnesota Mining And Manufacturing Company Screw holding and driving device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111037497B (en) * 2019-12-09 2021-08-10 北京航星机器制造有限公司 Prevent screwdriver accessory of screw and flat bed bullet pad landing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140161A (en) * 1977-06-15 1979-02-20 Minnesota Mining And Manufacturing Company Screw holding and driving device

Also Published As

Publication number Publication date
FR74453E (en) 1960-12-19

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