FR1218907A - Simplified ratchet lever for nut sockets or other applications - Google Patents

Simplified ratchet lever for nut sockets or other applications

Info

Publication number
FR1218907A
FR1218907A FR7655A FR42007655A FR1218907A FR 1218907 A FR1218907 A FR 1218907A FR 7655 A FR7655 A FR 7655A FR 42007655 A FR42007655 A FR 42007655A FR 1218907 A FR1218907 A FR 1218907A
Authority
FR
France
Prior art keywords
applications
ratchet lever
nut sockets
simplified
simplified ratchet
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
FR7655A
Other languages
French (fr)
Inventor
Orlando Contini
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
Priority to FR7655A priority Critical patent/FR1218907A/en
Application granted granted Critical
Publication of FR1218907A publication Critical patent/FR1218907A/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
    • 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
    • B25B13/465—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 internally toothed ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7655A 1959-03-17 1959-03-17 Simplified ratchet lever for nut sockets or other applications Expired FR1218907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7655A FR1218907A (en) 1959-03-17 1959-03-17 Simplified ratchet lever for nut sockets or other applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7655A FR1218907A (en) 1959-03-17 1959-03-17 Simplified ratchet lever for nut sockets or other applications

Publications (1)

Publication Number Publication Date
FR1218907A true FR1218907A (en) 1960-05-13

Family

ID=8572543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7655A Expired FR1218907A (en) 1959-03-17 1959-03-17 Simplified ratchet lever for nut sockets or other applications

Country Status (1)

Country Link
FR (1) FR1218907A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533315A (en) * 1968-09-23 1970-10-13 Maeda Metal Ind Ratchet spanner
US4240309A (en) * 1977-03-07 1980-12-23 David Tyler Ratchet devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533315A (en) * 1968-09-23 1970-10-13 Maeda Metal Ind Ratchet spanner
US4240309A (en) * 1977-03-07 1980-12-23 David Tyler Ratchet devices

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