FR1538615A - Improvements to reversible ratchet wrenches - Google Patents

Improvements to reversible ratchet wrenches

Info

Publication number
FR1538615A
FR1538615A FR42009797A FR42009797A FR1538615A FR 1538615 A FR1538615 A FR 1538615A FR 42009797 A FR42009797 A FR 42009797A FR 42009797 A FR42009797 A FR 42009797A FR 1538615 A FR1538615 A FR 1538615A
Authority
FR
France
Prior art keywords
reversible ratchet
ratchet wrenches
wrenches
reversible
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
FR42009797A
Other languages
French (fr)
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.)
Forges Stephanoises SA
Original Assignee
Forges Stephanoises SA
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 Forges Stephanoises SA filed Critical Forges Stephanoises SA
Priority to FR42009797A priority Critical patent/FR1538615A/en
Application granted granted Critical
Publication of FR1538615A publication Critical patent/FR1538615A/en
Priority to FR42000197A priority patent/FR96270E/en
Priority to GB4860369A priority patent/GB1281033A/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
    • 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)
  • Pivots And Pivotal Connections (AREA)
FR42009797A 1967-07-27 1967-07-27 Improvements to reversible ratchet wrenches Expired FR1538615A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR42009797A FR1538615A (en) 1967-07-27 1967-07-27 Improvements to reversible ratchet wrenches
FR42000197A FR96270E (en) 1967-07-27 1968-10-04 Improvements to reversible ratchet keys.
GB4860369A GB1281033A (en) 1967-07-27 1969-10-03 Improvements to reversible ratchet spanners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42009797A FR1538615A (en) 1967-07-27 1967-07-27 Improvements to reversible ratchet wrenches

Publications (1)

Publication Number Publication Date
FR1538615A true FR1538615A (en) 1968-09-06

Family

ID=1589020

Family Applications (2)

Application Number Title Priority Date Filing Date
FR42009797A Expired FR1538615A (en) 1967-07-27 1967-07-27 Improvements to reversible ratchet wrenches
FR42000197A Expired FR96270E (en) 1967-07-27 1968-10-04 Improvements to reversible ratchet keys.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR42000197A Expired FR96270E (en) 1967-07-27 1968-10-04 Improvements to reversible ratchet keys.

Country Status (2)

Country Link
FR (2) FR1538615A (en)
GB (1) GB1281033A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230262A (en) * 1991-03-27 1993-07-27 Ab Sandvik Bahco Ratchet wrench
US6253647B1 (en) 2000-01-05 2001-07-03 Snap-On Technologies, Inc. Reversible ratchet with remote reversing operating mechanism
WO2001068324A2 (en) * 2000-03-14 2001-09-20 The Stanley Works Ratchet wrench
EP1270149A1 (en) * 2001-06-21 2003-01-02 Hand Tool Design Corporation Reversible ratchet wrench with high torsion

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655156A (en) * 1951-08-24 1953-10-13 Boyce H Caldwell Banker's note and collateral indexing file
JPS54111897U (en) * 1978-01-25 1979-08-06
JPS5766869A (en) * 1980-10-07 1982-04-23 Nagura Tekkosho Kk Socket wrench with ratchet handle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230262A (en) * 1991-03-27 1993-07-27 Ab Sandvik Bahco Ratchet wrench
US6253647B1 (en) 2000-01-05 2001-07-03 Snap-On Technologies, Inc. Reversible ratchet with remote reversing operating mechanism
WO2001068324A2 (en) * 2000-03-14 2001-09-20 The Stanley Works Ratchet wrench
WO2001068324A3 (en) * 2000-03-14 2002-01-03 Stanley Works Ratchet wrench
US6543316B2 (en) 2000-03-14 2003-04-08 The Stanley Works Ratchet wrench
EP1270149A1 (en) * 2001-06-21 2003-01-02 Hand Tool Design Corporation Reversible ratchet wrench with high torsion

Also Published As

Publication number Publication date
GB1281033A (en) 1972-07-12
FR96270E (en) 1972-06-16

Similar Documents

Publication Publication Date Title
FI54689B (en) REVERSIBLE FREHJULSKOPPLING MED AUTOMATISKT VERKANDE SPAERRFRIGOERARE
AT291888B (en) Motor-driven pipe wrench
AT298371B (en) Pipe wrench assembly
FR1538615A (en) Improvements to reversible ratchet wrenches
AT291887B (en) Motor-driven pipe wrench
AT290437B (en) Motor-driven pipe wrench
FR1537043A (en) Improvement in ceramic-to-metal sealants
AT289681B (en) Motor-driven pipe wrench
FR1486714A (en) Ratchet wrench
FR1528811A (en) Improvements to screw piles
FR1522444A (en) Improvements to dispenser-dosers
AT267270B (en) Reversing ratchet mechanism
FR1498385A (en) Hand torque wrench
FR1521685A (en) Reversible ratchet mechanism
FR1532051A (en) Improvements to percussion tools
FR1518880A (en) Improvements to ratchet keys
FR1538463A (en) Roof improvements
FR1526509A (en) Bolt wrench
FR1541784A (en) Improvements to consumable thermocouples
FR1517986A (en) Improvements to valves
FR1514296A (en) Ratchet totalizer
FR1484112A (en) Advanced Nut Wrench
FR1507075A (en) Gear wrench
CH483068A (en) Ratchet mechanism
FR1538088A (en) Improvements to silos