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1. 发明公开

EP3318365A1 RATCHET WRENCH 审中-公开
公开(公告)号：EP3318365A1
公开(公告)日：2018-05-09
申请号：EP17167618.2
申请日：2017-04-21
申请人： Stanley Chiro International Ltd.
发明人： Tsai, Tsung-Chih
IPC分类号： B25B13/46
CPC分类号： B25B13/463
摘要： A ratchet wrench includes a main body, a driving assembly, a restricting member, a switching member and an elastic abutting assembly. The main body has a first containing chamber and a second containing chamber which is communicated with the first containing chamber. The restricting member includes a first driving member and a second driving member which are assembled within the first containing chamber. The first driving member and the second driving member are at least partially overlapped with each other, and movable and swingable relatively. The switching member is rotatably assembled within the second containing chamber. The switching member is selectively swingable to a first position or a second position.
摘要翻译：棘轮扳手包括主体，驱动组件，限位件，切换件和弹性抵接组件。主体具有第一容纳室和与第一容纳室连通的第二容纳室。限制构件包括组装在第一容纳室内的第一驱动构件和第二驱动构件。第一驱动构件和第二驱动构件至少部分地彼此重叠，并且可相对移动和摆动。开关构件可旋转地组装在第二容纳室内。开关构件可选择性地摆动到第一位置或第二位置。

2. 发明公开

EP3281746A1 BI-STABLE RATCHET WRENCH DIRECTION MECHANISM 有权
标题翻译：双稳态棘轮扳手方向机构
公开(公告)号：EP3281746A1
公开(公告)日：2018-02-14
申请号：EP17171400.9
申请日：2017-05-16
申请人： Stanley Chiro International Ltd.
发明人： CHOU, Henry , CHAN, Yi-Tung
IPC分类号： B25B13/46
CPC分类号： B25B13/463 , B25B13/00 , B25B13/04 , B25B13/465 , B25B13/468
摘要： A bistable ratchet mechanism, wherein the mechanism is configurable in a position of unstable equilibrium, a first position of stable equilibrium or a second position of equilibrium, and is configured to transition between the stable and unstable equilibrium positions via non-equilibrium positions by rotating the switching member (4); wherein: the position of unstable equilibrium corresponds to a neutral position in which the driving (2) member is rotatable in two directions relative to the body (1); in the first stable equilibrium position the stopping member (3) contacts a first internal wall of the body (1) and prevents the driving member (2) from rotating in a first direction relative to the body (1); and in the second stable equilibrium position the stopping member (3) contacts a second internal wall of the body (1) and prevents the driving member (2) from rotating in a second direction relative to the body (1), the second direction being opposite to the first direction; and wherein positions between the stable and unstable equilibria are non-equilibrium positions because a force biasing the abutting block (52) is incompletely cancelled by the reaction force (71) acting on the abutting block (52) from the stopping member (3), the resultant force further biasing the stopping (3) member towards an internal wall of the body (1).
摘要翻译：一种双稳态棘轮机构，其中该机构可配置在不稳定平衡的位置，稳定平衡的第一位置或平衡的第二位置，并且被配置为通过非平衡位置经由非平衡位置在稳定和不稳定平衡位置之间转换开关构件（4）; 其中：所述不稳定平衡位置对应于所述驱动件（2）相对于所述本体（1）可在两个方向上旋转的中性位置; 在所述第一稳定平衡位置中，所述止动构件（3）接触所述主体（1）的第一内壁并且防止所述驱动构件（2）相对于所述主体（1）沿第一方向旋转; 并且在所述第二稳定平衡位置中，所述止动构件（3）接触所述主体（1）的第二内壁并且防止所述驱动构件（2）相对于所述主体（1）沿第二方向旋转，所述第二方向是与第一方向相反; 并且其中稳定平衡点与不稳定平衡点之间的位置是非平衡位置，因为偏置邻接块（52）的力被作用在邻接块（52）上的止挡构件（3）的反作用力（71）不完全抵消，合力将止动件（3）进一步偏向主体（1）的内壁。

3. 发明公开

EP3002083A1 Ratchet socket wrench 有权
标题翻译：棘轮套筒扳手
公开(公告)号：EP3002083A1
公开(公告)日：2016-04-06
申请号：EP14191190.9
申请日：2014-10-31
申请人： Stanley Chiro International Ltd.
发明人： Liu, Chun-Hsiung
IPC分类号： B25B13/46 , B25B23/00
CPC分类号： B25B13/465 , B25B23/0035
摘要： A ratchet wrench is provided, including a main body, including a receiving slot and a first anti-dust portion annularly arranged around outside the receiving slot; a ratcheting head, rotatably disposed in the receiving slot; a seal cap, capped on the main body and located above the ratcheting head, having a second anti-dust portion whose structure corresponding to a structure of the first anti-dust portion; a latching mechanism, including a pushing assembly and an abutting member, wherein the pushing assembly is inserted in the ratcheting head and movable to be in an abutting position and a releasing position, the abutting member is movably disposed in the ratcheting head and selectively partly protrudes or retreats. The other ratchet wrench is also provided, further including a ratcheting head of the second anti-dust portion whose shape corresponding to that of the first anti-dust portion.
摘要翻译：本实用新型提供一种棘轮扳手，包括主体，所述主体包括收容槽和环绕所述收容槽外侧环设的第一防尘部，棘轮头，可旋转地设置在所述接收槽中; 一个盖在主体上并位于棘轮头上方的密封帽，其具有第二防尘部分，其结构对应于第一防尘部分的结构; 其包括推动组件和抵接件，其中推动组件插入棘轮头中并可移动以处于抵靠位置和释放位置，抵接件可移动地设置在棘轮头中并选择性地部分突出或撤退。另外还提供了另一种棘轮扳手，还包括第二防尘部分的棘轮头，其形状与第一防尘部分的形状相对应。

4. 发明授权

EP3002083B1 Ratchet socket wrench 有权
公开(公告)号：EP3002083B1
公开(公告)日：2019-09-11
申请号：EP14191190.9
申请日：2014-10-31
申请人： Stanley Chiro International Ltd.
发明人： Liu, Chun-Hsiung
IPC分类号： B25B13/46 , B25B23/00

5. 发明授权

EP3318365B1 RATCHET WRENCH 有权
公开(公告)号：EP3318365B1
公开(公告)日：2019-09-04
申请号：EP17167618.2
申请日：2017-04-21
申请人： Stanley Chiro International Ltd.
发明人： Tsai, Tsung-Chih
IPC分类号： B25B13/46

6. 发明公开

EP3281745A1 RATCHET WRENCH - U-PIN 有权
标题翻译： RATCHET WRENCH - U-PIN
公开(公告)号：EP3281745A1
公开(公告)日：2018-02-14
申请号：EP17171398.5
申请日：2017-05-16
申请人： Stanley Chiro International Ltd.
发明人： CHOU, Henry , CHAN, Yi-Tung
IPC分类号： B25B13/46
CPC分类号： B25B13/463 , B25B13/00 , B25B13/04 , B25B13/465 , B25B13/468
摘要： An abutting block (52) for use in a bistable ratchet mechanism, the abutting block (52) comprises: a generally cuboidal body (521) having length (L), width (W) and height (H) and comprising a first face (524) for engaging with a stopping member (3), and a second face (526) opposite the first face (524) for engaging with an elastic member (51), wherein the first (524) and second (526) faces are separated from one another by the length (L) of the body; wherein the first face (524) has a pair of straight edges (527a, 527b) extending along the height direction for engaging the stopping member.
摘要翻译：一种用于双稳态棘轮机构的抵靠块（52），所述抵靠块（52）包括：具有长度（L），宽度（W）和高度（H）的大致立方体的主体（521），并包括第一面（524）和用于与弹性构件（51）接合的第一面（524）的第二面（526），其中第一面（524）和第二面（526）分开彼此之间的长度（L）; 其中第一面（524）具有沿高度方向延伸的一对直边（527a，527b），用于接合止动构件。

7. 发明公开

EP3676056A1 WRENCH SUPPORT RACK ASSEMBLY 有权
公开(公告)号：EP3676056A1
公开(公告)日：2020-07-08
申请号：EP18851185.1
申请日：2018-08-30
申请人： Stanley Chiro International Ltd
发明人： WU, Yen-Ting , LEE, Chihchiang , WANG, Wan-Chiang , CHAN, Yi Tung , TU, Ching-Yi , CHANG, Hui-Mei
IPC分类号： B25H3/02

8. 发明公开

EP3479959A1 RATCHET WRENCH 无效
公开(公告)号：EP3479959A1
公开(公告)日：2019-05-08
申请号：EP17819009.6
申请日：2017-05-26
申请人： Stanley Chiro International Ltd.
发明人： CHAN, Yi-Tung
IPC分类号： B25B13/46
摘要： A ratchet wrench is provided, including a main body, a driving member, a restricting member, a switching member and an elastic abutting assembly. The main body has a first receiving chamber, a second receiving chamber and a third receiving chamber which is communicated with the first receiving chamber and the second receiving chamber. One end of the second receiving chamber is formed with a larger diameter section, and the other end of the second receiving chamber is formed with a small diameter section. The driving member is rotatably assembled within the receiving chamber. The restricting member is disposed in the third receiving chamber and limitable to a rotational direction of the driving member. The switching member is rotatably disposed within the second receiving chamber and includes a rotatable member and a projection which extends from the rotatable member. The rotatable member is received in the larger diameter section and the projection is received in the small diameter section. A bottom of the ratchet wrench of this invention is smoothly rotatable and the ratchet wrench effectively prevents the bottom from departing from the main body, which increase durability and efficiency.

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