FR606993A - Clef de serrage et de desserrage pour écrou indesserrable - Google Patents

Clef de serrage et de desserrage pour écrou indesserrable

Info

Publication number
FR606993A
FR606993A FR606993DA FR606993A FR 606993 A FR606993 A FR 606993A FR 606993D A FR606993D A FR 606993DA FR 606993 A FR606993 A FR 606993A
Authority
FR
France
Prior art keywords
locknut
tightening
wrench
loosening
loosening wrench
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
English (en)
Inventor
Pierre Picard
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 FR606993A publication Critical patent/FR606993A/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
    • B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
    • B25B23/108—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a Philips type bit, an Allen type bit or a socket
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR606993D 1925-08-22 1925-08-22 Clef de serrage et de desserrage pour écrou indesserrable Expired FR606993A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR606993T 1925-08-22

Publications (1)

Publication Number Publication Date
FR606993A true FR606993A (fr) 1926-06-23

Family

ID=8975074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606993D Expired FR606993A (fr) 1925-08-22 1925-08-22 Clef de serrage et de desserrage pour écrou indesserrable

Country Status (1)

Country Link
FR (1) FR606993A (fr)

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