FR596539A - Multiple screwdriver - Google Patents

Multiple screwdriver

Info

Publication number
FR596539A
FR596539A FR596539DA FR596539A FR 596539 A FR596539 A FR 596539A FR 596539D A FR596539D A FR 596539DA FR 596539 A FR596539 A FR 596539A
Authority
FR
France
Prior art keywords
multiple screwdriver
screwdriver
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
Henri Boucher
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 FR596539A publication Critical patent/FR596539A/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
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0042—Connection means between screwdriver handle and screwdriver shaft
    • 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
    • B25B15/02—Screwdrivers operated by rotating the handle
    • 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
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0035—Connection means between socket or screwdriver bit and tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR596539D 1925-04-10 1925-04-10 Multiple screwdriver Expired FR596539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR596539T 1925-04-10

Publications (1)

Publication Number Publication Date
FR596539A true FR596539A (en) 1925-10-26

Family

ID=8967624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR596539D Expired FR596539A (en) 1925-04-10 1925-04-10 Multiple screwdriver

Country Status (1)

Country Link
FR (1) FR596539A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096896A (en) * 1977-04-29 1978-06-27 Upson Tools, Inc. Composite tool structure
US4273173A (en) * 1979-10-17 1981-06-16 S/V Tool Company, Inc. Device for transmitting torque

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096896A (en) * 1977-04-29 1978-06-27 Upson Tools, Inc. Composite tool structure
US4273173A (en) * 1979-10-17 1981-06-16 S/V Tool Company, Inc. Device for transmitting torque

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