FR74453E - Tournevis à tête universelle - Google Patents

Tournevis à tête universelle

Info

Publication number
FR74453E
FR74453E FR771015A FR771015A FR74453E FR 74453 E FR74453 E FR 74453E FR 771015 A FR771015 A FR 771015A FR 771015 A FR771015 A FR 771015A FR 74453 E FR74453 E FR 74453E
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
FR771015A
Other languages
English (en)
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
Priority to FR1189780D priority Critical patent/FR1189780A/fr
Application filed filed Critical
Priority to FR771015A priority patent/FR74453E/fr
Application granted granted Critical
Publication of FR74453E publication Critical patent/FR74453E/fr
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)
FR771015A 1958-07-24 1958-07-24 Tournevis à tête universelle Expired FR74453E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1189780D FR1189780A (fr) 1958-07-24 1958-01-14 Tournevis à tête universelle
FR771015A FR74453E (fr) 1958-07-24 1958-07-24 Tournevis à tête universelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771015A FR74453E (fr) 1958-07-24 1958-07-24 Tournevis à tête universelle

Publications (1)

Publication Number Publication Date
FR74453E true FR74453E (fr) 1960-12-19

Family

ID=8707073

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1189780D Expired FR1189780A (fr) 1958-07-24 1958-01-14 Tournevis à tête universelle
FR771015A Expired FR74453E (fr) 1958-07-24 1958-07-24 Tournevis à tête universelle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1189780D Expired FR1189780A (fr) 1958-07-24 1958-01-14 Tournevis à tête universelle

Country Status (1)

Country Link
FR (2) FR1189780A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111037497A (zh) * 2019-12-09 2020-04-21 北京航星机器制造有限公司 一种防止螺钉及平垫弹垫滑落的改锥配件

Families Citing this family (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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111037497A (zh) * 2019-12-09 2020-04-21 北京航星机器制造有限公司 一种防止螺钉及平垫弹垫滑落的改锥配件
CN111037497B (zh) * 2019-12-09 2021-08-10 北京航星机器制造有限公司 一种防止螺钉及平垫弹垫滑落的改锥配件

Also Published As

Publication number Publication date
FR1189780A (fr) 1959-10-06

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