ES8101969A1 - Un dispositivo de chicharra - Google Patents
Un dispositivo de chicharraInfo
- Publication number
- ES8101969A1 ES8101969A1 ES487277A ES487277A ES8101969A1 ES 8101969 A1 ES8101969 A1 ES 8101969A1 ES 487277 A ES487277 A ES 487277A ES 487277 A ES487277 A ES 487277A ES 8101969 A1 ES8101969 A1 ES 8101969A1
- Authority
- ES
- Spain
- Prior art keywords
- ratchet lever
- ratchet
- locking ring
- ring
- head
- 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
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
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/107—Spanners; Wrenches with adjustable jaws composed of a main body with exchangeable inserts
-
- 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
Abstract
DISPOSITIVO DE CHILHARRA, CON ELEMENTOS ADAPTADORES RECAMBIABLES, PARA UNA UTILIZACION MAS VERSATIL DE LA MISMA. CONSTA DE UNA CABEZA DE CHICHARRA (3) DISPUESTA EN UN BRAZO DE ACCIONAMIENTO 82), QUE PRESENTA UN ANILLO DE CABEZA (4) DESTINADO A RECIBIR ANILLOS DE ENCLAVAMIENTO (12) RECAMBIABLES, CARACTERIZADOS PORQUE PRESENTAN UNA PIEZA INTERMEDIA CON UN AGUJERO CUADRANGULAR. EN ESTE AGUJERO SE SUELE ENCHUFAR UNA LLAVE DE MACHO ESPECIAL PARA EL MONTAJE Y DESMONTAJE DE RADIADORES. PRESENTA VARIANTES DIVERSAS Y TIENE APLICACION EN INSTALACIONES DE CALEFACCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792918825 DE2918825A1 (de) | 1979-05-10 | 1979-05-10 | Ratschenhebel |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8101969A1 true ES8101969A1 (es) | 1980-12-16 |
ES487277A0 ES487277A0 (es) | 1980-12-16 |
Family
ID=6070382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES487277A Granted ES487277A0 (es) | 1979-05-10 | 1979-12-27 | Un dispositivo de chicharra |
Country Status (6)
Country | Link |
---|---|
US (1) | US4308768A (es) |
AT (1) | AT379101B (es) |
DE (1) | DE2918825A1 (es) |
ES (1) | ES487277A0 (es) |
FR (1) | FR2455951A1 (es) |
IT (1) | IT1127668B (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2941044A1 (de) * | 1979-10-10 | 1981-04-23 | Mock-Gerätebau GmbH & Co KG, 2800 Bremen | Vorrichtung zum anziehen von maschinenelementen wie mehrkantmuttern oder -schrauben |
US4362072A (en) * | 1980-08-01 | 1982-12-07 | Tillman Jerry W | Wrench |
US4703676A (en) * | 1983-12-21 | 1987-11-03 | Mayer Albin F | Ratchet wrench with multiple tools |
US4993288A (en) * | 1986-06-28 | 1991-02-19 | Circle A Products, Inc. | Power driven replacement socket ratchet wrench |
US4799832A (en) * | 1987-01-12 | 1989-01-24 | Abbott Neil M | Ratchet tap wrench |
US4991468A (en) * | 1990-08-10 | 1991-02-12 | Lee Clark J | Barrel type sockets |
CN1054093C (zh) * | 1997-01-23 | 2000-07-05 | 谢智庆 | 棘轮式套筒 |
US6148695A (en) | 1999-08-03 | 2000-11-21 | Hu; Bobby | Ratchet wheel with asymmetric arcuate concave teeth or non-arcuate concave teeth and ratcheting tools with such ratchet wheel |
US6568299B2 (en) | 1999-12-16 | 2003-05-27 | Bobby Hu | Reversible ratcheting tool with a smaller head |
US6431031B1 (en) | 1999-12-16 | 2002-08-13 | Bobby Hu | Reversible ratcheting tool with a smaller head |
TW418748U (en) * | 2000-01-11 | 2001-01-11 | Hu Hou Fei | Ratchet wrench |
TW415315U (en) * | 2000-01-19 | 2000-12-11 | Hu Hou Fei | Ratchet tool |
TW408653U (en) * | 2000-02-03 | 2000-10-11 | Hu Hou Fei | Ratcheting tool |
JP3515763B2 (ja) | 2000-03-13 | 2004-04-05 | 厚飛 胡 | 小ヘッドと改善駆動トルクを具えたリバーシブルラチェット工具 |
US6334373B1 (en) * | 2000-04-18 | 2002-01-01 | Chih-Ching Hsieh | Ratchet wrench stop member positioning arrangement |
TW428513U (en) | 2000-07-21 | 2001-04-01 | Hu Hou Fei | Locating device of a direction switch and ratchet tools using the same |
TW437521U (en) | 2000-08-22 | 2001-05-28 | Hu Hou Fei | Ratchet driven tool |
TW444633U (en) | 2000-09-01 | 2001-07-01 | Hu Hou Fei | Ratchet tool |
US6745647B2 (en) | 2000-11-29 | 2004-06-08 | Mei-Chen Wang | Wrench having a universal-joint ratchet wheel |
TW489701U (en) | 2001-02-19 | 2002-06-01 | Hou-Fei Hu | A ratchet driven wrench capable of easily manufacturing and fabricating |
US6807882B2 (en) | 2001-05-07 | 2004-10-26 | Bobby Hu | Wrench with a simplified structure |
US6722234B2 (en) | 2001-05-14 | 2004-04-20 | Bobby Hu | Easy-to-operate and easy-to-assemble ratcheting-type wrench |
TW483365U (en) | 2001-07-13 | 2002-04-11 | Hou-Fei Hu | High torque wrench |
TW483377U (en) | 2001-07-13 | 2002-04-11 | Hou-Fei Hu | Micro small torque wrench with constant torque value |
US6647832B2 (en) | 2001-07-27 | 2003-11-18 | Bobby Hu | Wrench having two rigid supporting areas for a pawl |
US6539825B1 (en) | 2001-09-20 | 2003-04-01 | Yen-Wen Lin | Single direction ratcheting wrench with stuck prevention and ratcheting direction indication |
TW503802U (en) | 2001-10-17 | 2002-09-21 | Hou-Fei Hu | Invertible ratchet wrench |
US6450066B1 (en) | 2001-10-19 | 2002-09-17 | Bobby Hu | Head of a wrench handle |
US6520051B1 (en) | 2001-12-27 | 2003-02-18 | Bobby Hu | Head of a wrench handle |
TW506308U (en) | 2002-02-08 | 2002-10-11 | Hou-Fei Hu | Improved structure for ratchet wrench |
US6945141B2 (en) | 2002-04-22 | 2005-09-20 | Bobby Hu | Reversible ratchet type wrench |
US6769329B1 (en) | 2002-05-21 | 2004-08-03 | Pilling Weck Incorporated | Releasable socket ratchet wrench |
TW567123B (en) * | 2002-07-22 | 2003-12-21 | Hou-Fei Hu | Ratchet wrench capable of fast rotation |
TWI245684B (en) * | 2002-08-05 | 2005-12-21 | Yan-Wen Lin | Simple ratchet wrench |
US20050235781A1 (en) * | 2003-09-26 | 2005-10-27 | Daniel Lee | Socket and ratchet wrench |
US20070084312A1 (en) * | 2005-06-28 | 2007-04-19 | Daniel Lee | Socket and Ratchet Wrench |
US20070031202A1 (en) * | 2005-08-05 | 2007-02-08 | Mu Hsien-Chung T | Tap and die ratcheting wrench assembly |
US8375831B2 (en) | 2007-10-30 | 2013-02-19 | Easco Hand Tools, Inc. | Tool locking mechanism |
US8459151B2 (en) * | 2010-05-28 | 2013-06-11 | Meridian International Co., Ltd. | Ratcheting socket wrench and sockets |
US8931377B2 (en) * | 2012-12-26 | 2015-01-13 | Yao-Hung Wang | Fitting structure for tools |
TW201515778A (zh) * | 2013-10-25 | 2015-05-01 | Jun-Wen Liao | 棘輪扳手構造 |
TW201518041A (zh) * | 2013-11-01 | 2015-05-16 | Jun-Wen Liao | 棘輪扳手結構 |
TW201524692A (zh) * | 2013-12-27 | 2015-07-01 | Yi-Yong Liu | 棘輪扳手結構 |
US20160361803A1 (en) * | 2015-06-12 | 2016-12-15 | Yeo - Ming Wang | Quick detachable wrench braking structure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1171063A (en) * | 1915-09-22 | 1916-02-08 | Wladyslaw Nigborowicz | Multiple-socket wrench. |
US1352764A (en) * | 1919-04-16 | 1920-09-14 | Severen Thaddeus | Ratchet-wrench |
US2004639A (en) * | 1933-04-11 | 1935-06-11 | Ridge Tool Co | Diestock |
-
1979
- 1979-05-10 DE DE19792918825 patent/DE2918825A1/de not_active Withdrawn
- 1979-11-29 IT IT27686/79A patent/IT1127668B/it active
- 1979-11-29 AT AT0756179A patent/AT379101B/de active
- 1979-12-11 FR FR7930388A patent/FR2455951A1/fr not_active Withdrawn
- 1979-12-27 ES ES487277A patent/ES487277A0/es active Granted
-
1980
- 1980-05-09 US US06/148,536 patent/US4308768A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT7927686A0 (it) | 1979-11-29 |
DE2918825A1 (de) | 1980-11-20 |
ES487277A0 (es) | 1980-12-16 |
FR2455951A1 (fr) | 1980-12-05 |
IT1127668B (it) | 1986-05-21 |
US4308768A (en) | 1982-01-05 |
ATA756179A (de) | 1985-04-15 |
AT379101B (de) | 1985-11-25 |
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