FR390276A - Clef à écrou - Google Patents

Clef à écrou

Info

Publication number
FR390276A
FR390276A FR390276DA FR390276A FR 390276 A FR390276 A FR 390276A FR 390276D A FR390276D A FR 390276DA FR 390276 A FR390276 A FR 390276A
Authority
FR
France
Prior art keywords
nut wrench
wrench
nut
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
Matyas Wollek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR390276A publication Critical patent/FR390276A/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
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR390276D 1908-04-27 1908-04-27 Clef à écrou Expired FR390276A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR390276T 1908-04-27

Publications (1)

Publication Number Publication Date
FR390276A true FR390276A (fr) 1908-10-01

Family

ID=1435825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR390276D Expired FR390276A (fr) 1908-04-27 1908-04-27 Clef à écrou

Country Status (1)

Country Link
FR (1) FR390276A (fr)

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