CH547153A - Ratsche fuer werkzeuge, insbesondere schraubenzieher und schraubenschluessel. - Google Patents
Ratsche fuer werkzeuge, insbesondere schraubenzieher und schraubenschluessel.Info
- Publication number
- CH547153A CH547153A CH1489172A CH547153DA CH547153A CH 547153 A CH547153 A CH 547153A CH 1489172 A CH1489172 A CH 1489172A CH 547153D A CH547153D A CH 547153DA CH 547153 A CH547153 A CH 547153A
- Authority
- CH
- Switzerland
- Prior art keywords
- wrenches
- ratchet
- tools
- screwdrivers
- particular screwdrivers
- Prior art date
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
-
- 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
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/105—Spanners; Wrenches with adjustable jaws composed of a plurality of slidable pins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/15—Intermittent grip type mechanical movement
- Y10T74/1558—Grip units and features
- Y10T74/1577—Gripper mountings, lever
- Y10T74/1579—Reversible
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2133—Pawls and ratchets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1489172 | 1972-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH547153A true CH547153A (de) | 1974-03-29 |
Family
ID=4404611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1489172A CH547153A (de) | 1972-10-11 | 1972-10-11 | Ratsche fuer werkzeuge, insbesondere schraubenzieher und schraubenschluessel. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3859869A (ja) |
JP (1) | JPS4973798A (ja) |
CA (1) | CA989651A (ja) |
CH (1) | CH547153A (ja) |
DE (1) | DE2315288C3 (ja) |
GB (1) | GB1445385A (ja) |
ZA (1) | ZA737369B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5598651A (en) * | 1994-12-19 | 1997-02-04 | Milwaukee Sign Co., Inc. | Sign mechanism having traversable web |
US7299720B1 (en) | 2006-01-20 | 2007-11-27 | Snap-On Incorporated | Reversible ratchet wrench |
US7775141B2 (en) * | 2008-08-01 | 2010-08-17 | Snap-On Incorporated | Extended low-torque ratchet wrench |
CN206154188U (zh) * | 2016-09-26 | 2017-05-10 | 上海拓岚机械科技有限公司 | 一种万能套筒棘轮扳手 |
US11931868B2 (en) * | 2021-06-17 | 2024-03-19 | L&T Technology Services Limited | Wrench head for a universal wrench |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2627757A (en) * | 1949-05-10 | 1953-02-10 | Harold S Austin | Stop mechanism for step-by-step plungers |
US2620001A (en) * | 1950-03-31 | 1952-12-02 | Kipton Ind Inc | Tool handle |
US2711112A (en) * | 1953-11-30 | 1955-06-21 | Adrien E Durand | Multiple socket wrench |
US3698267A (en) * | 1970-12-18 | 1972-10-17 | Jon R Denney | Fastener actuator |
-
1972
- 1972-10-11 CH CH1489172A patent/CH547153A/xx not_active IP Right Cessation
-
1973
- 1973-02-21 CA CA164,307A patent/CA989651A/en not_active Expired
- 1973-03-27 DE DE2315288A patent/DE2315288C3/de not_active Expired
- 1973-09-18 ZA ZA737369A patent/ZA737369B/xx unknown
- 1973-09-20 US US399242A patent/US3859869A/en not_active Expired - Lifetime
- 1973-10-02 GB GB4604873A patent/GB1445385A/en not_active Expired
- 1973-10-04 JP JP48111072A patent/JPS4973798A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3859869A (en) | 1975-01-14 |
AU5781173A (en) | 1975-01-09 |
DE2315288C3 (de) | 1975-09-04 |
GB1445385A (en) | 1976-08-11 |
ZA737369B (en) | 1974-10-30 |
DE2315288A1 (de) | 1974-04-25 |
CA989651A (en) | 1976-05-25 |
DE2315288B2 (de) | 1975-01-30 |
JPS4973798A (ja) | 1974-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PFA | Name/firm changed |
Owner name: LACREX-BREVETTI S.A. |
|
PL | Patent ceased |