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公开(公告)号：US08104141B2
公开(公告)日：2012-01-31
申请号：US12330990
申请日：2008-12-09
申请人： Tadanobu Yamashita
发明人： Tadanobu Yamashita
IPC分类号： E05D7/06
CPC分类号： A47C1/026 , A47C7/38 , A47C7/506 , B60N2/2352 , B60N2/2356 , Y10T16/5323 , Y10T16/5329 , Y10T16/53848 , Y10T16/54024 , Y10T16/54025 , Y10T16/54028 , Y10T16/541
摘要： An angle-adjustable hinge in which a pair of floating wedge members are disposed as to be rotation symmetric for 180° around a first axis as an axis of symmetry, and each of wedge faces of four wedge-shaped window portions is serially formed on an arc around a second axis as a center, eccentric from the first axis and rotation symmetric for every 90° around the first axis as the axis of symmetry.
摘要翻译： 一种角度可调的铰链，其中一对浮动楔形构件被布置为围绕作为对称轴的第一轴线旋转对称180度，并且四个楔形窗口部分的每个楔形面被顺序地形成在 围绕作为中心的第二轴围绕第一轴偏心，并以围绕第一轴的每90°为对称旋转对称。
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公开(公告)号：US20100293748A1
公开(公告)日：2010-11-25
申请号：US12707186
申请日：2010-02-17
申请人： Tadanobu YAMASHITA
发明人： Tadanobu YAMASHITA
IPC分类号： E05D7/04
CPC分类号： A47C1/026 , Y10T16/5323 , Y10T16/5329 , Y10T16/54024 , Y10T16/541 , Y10T403/32336
摘要： An angle-adjustable hinge provided with a first member provided with a case portion holding an approximately disc-shaped gear member having a non-circular through hole as to freely rotate, a second member having a fitting shaft portion detachably inserted to the through hole of the gear member, a wedge-shaped window portion formed on the case portion, and a floating wedge member, movably disposed within the wedge-shaped window portion, in which one side face is a toothed face to engage with the gear member and another side is a contact face to contact a wedge face of the wedge-shaped window portion, to restrict the gear member from oscillation in one direction against the case portion by the engagement of the toothed face with the gear member and the contact of the contact face and the wedge face.
摘要翻译： 一种角度可调铰链，其设置有第一构件，所述第一构件设置有壳体部分，所述壳体部分保持具有非圆形通孔的大致圆盘状的齿轮自由旋转;第二构件，具有可拆卸地插入到所述通孔的通孔中的嵌合轴部分 齿轮构件，形成在壳体部分上的楔形窗口部分和可移动地设置在楔形窗部分内的浮动楔形构件，其中一个侧面是与齿轮构件啮合的齿面，另一侧 是与楔形窗部的楔面接触的接触面，通过齿面与齿轮构件的接合以及接触面和接触面的接触来限制齿轮构件在一个方向上相对于壳体部分的振动 楔面。
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公开(公告)号：US20090288270A1
公开(公告)日：2009-11-26
申请号：US12330990
申请日：2008-12-09
申请人： Tadanobu YAMASHITA
发明人： Tadanobu YAMASHITA
IPC分类号： E05D7/06
CPC分类号： A47C1/026 , A47C7/38 , A47C7/506 , B60N2/2352 , B60N2/2356 , Y10T16/5323 , Y10T16/5329 , Y10T16/53848 , Y10T16/54024 , Y10T16/54025 , Y10T16/54028 , Y10T16/541
摘要： An angle-adjustable hinge in which a pair of floating wedge members are disposed as to be rotation symmetric for 180° around a first axis as an axis of symmetry, and each of wedge faces of four wedge-shaped window portions is serially formed on an arc around a second axis as a center, eccentric from the first axis and rotation symmetric for every 90° around the first axis as the axis of symmetry.
摘要翻译： 一种角度可调的铰链，其中一对浮动楔形构件被布置为围绕作为对称轴的第一轴线旋转对称180度，并且四个楔形窗口部分的每个楔形面被顺序地形成在 围绕作为中心的第二轴围绕第一轴偏心，并以围绕第一轴的每90°为对称旋转对称。
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公开(公告)号：US20050046260A1
公开(公告)日：2005-03-03
申请号：US10793803
申请日：2004-03-08
申请人： Tadanobu Yamashita
发明人： Tadanobu Yamashita
CPC分类号： A47C3/16 , A47C1/026 , E05D7/0009 , E05D11/1007 , E05Y2900/148 , Y10T16/5402 , Y10T16/541
摘要： An angle-adjustable hinge provided with a first arm having a case portion and a second arm connected to the first arm with the case portion as to oscillate around a first axis and having a gear portion. The angle-adjustable hinge is also provided with a wedge-shaped window portion formed on the case portion of the first arm and a floating wedge member, disposed as to move within the wedge-shaped window portion, having one face side as a toothed face to engage with the gear portion and another face side as a contact face to contact a wedge face on an outer side of the wedge-shaped window portion.
摘要翻译： 一种角度可调的铰链，其设置有具有壳体部分的第一臂和连接到第一臂的第二臂，壳体部分围绕第一轴线摆动并具有齿轮部分。 角度可调的铰链还设置有形成在第一臂的壳体部分上的楔形窗口部分和浮动楔形构件，其设置成在楔形窗口部分内移动，具有一个面侧为齿面 与齿轮部分和另一个面侧接合作为接触面以接触楔形窗部分的外侧上的楔形面。
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公开(公告)号：US06565156B1
公开(公告)日：2003-05-20
申请号：US09889233
申请日：2001-07-13
IPC分类号： B60N224
CPC分类号： A47C1/026 , A47C20/043 , F16C11/10 , Y10T403/32368
摘要： A ratchet gear is provided to each of a pair of arms (rotors), which are coupled through a bolt, at counter surfaces of a pair of their respective rotary portions opposing in an axial direction of the bolt serving as an axis of relative rotation, and each ratchet gear is provided with a plurality of gear teeth, while both the arms are pushed in their opposing direction by a spring, so that a relative rotating position of the arms is adjusted step by step per an angle set in accordance with the gear teeth, whereby it is possible to provide a rigid angle adjusting device that can be assembled at a low cost without increasing the size.
摘要翻译： 在一对相对旋转部分的相对表面上，通过螺栓联接的一对臂（转子）中的每一个棘轮齿轮，其作为相对旋转轴线的螺栓的轴向方向相对， 并且每个棘轮齿轮设置有多个齿轮齿，同时两个臂通过弹簧以相反的方向被推动，使得臂的相对旋转位置按照根据齿轮设定的角度逐步地调节 齿，由此可以提供一种可以在不增加尺寸的情况下以低成本组装的刚性角度调节装置。
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公开(公告)号：US08156612B2
公开(公告)日：2012-04-17
申请号：US12707186
申请日：2010-02-17
申请人： Tadanobu Yamashita
发明人： Tadanobu Yamashita
IPC分类号： E05D7/00
CPC分类号： A47C1/026 , Y10T16/5323 , Y10T16/5329 , Y10T16/54024 , Y10T16/541 , Y10T403/32336
摘要： An angle-adjustable hinge provided with a first member provided with a case portion holding an approximately disc-shaped gear member having a non-circular through hole as to freely rotate, a second member having a fitting shaft portion detachably inserted to the through hole of the gear member, a wedge-shaped window portion formed on the case portion, and a floating wedge member, movably disposed within the wedge-shaped window portion, in which one side face is a toothed face to engage with the gear member and another side is a contact face to contact a wedge face of the wedge-shaped window portion, to restrict the gear member from oscillation in one direction against the case portion by the engagement of the toothed face with the gear member and the contact of the contact face and the wedge face.
摘要翻译： 一种角度可调铰链，其设置有第一构件，所述第一构件设置有壳体部分，所述壳体部分保持具有非圆形通孔的大致圆盘状的齿轮自由旋转;第二构件，具有可拆卸地插入到所述通孔的通孔中的嵌合轴部分 齿轮构件，形成在壳体部分上的楔形窗口部分和可移动地设置在楔形窗部分内的浮动楔形构件，其中一个侧面是与齿轮构件啮合的齿面，另一侧 是与楔形窗部的楔面接触的接触面，通过齿面与齿轮构件的接合以及接触面和接触面的接触来限制齿轮构件在一个方向上相对于壳体部分的振动 楔面。
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公开(公告)号：US06926363B2
公开(公告)日：2005-08-09
申请号：US10793803
申请日：2004-03-08
申请人： Tadanobu Yamashita
发明人： Tadanobu Yamashita
CPC分类号： A47C3/16 , A47C1/026 , E05D7/0009 , E05D11/1007 , E05Y2900/148 , Y10T16/5402 , Y10T16/541
摘要： An angle-adjustable hinge provided with a first arm having a case portion and a second arm connected to the first arm with the case portion as to oscillate around a first axis and having a gear portion. The angle-adjustable hinge is also provided with a wedge-shaped window portion formed on the case portion of the first arm and a floating wedge member, disposed as to move within the wedge-shaped window portion, having one face side as a toothed face to engage with the gear portion and another face side as a contact face to contact a wedge face on an outer side of the wedge-shaped window portion.
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公开(公告)号：US06299113B1
公开(公告)日：2001-10-09
申请号：US09459571
申请日：1999-12-13
IPC分类号： F16M1100
摘要： The invention provides a telescopic member having an inner cylinder slidably fitted into an outer cylinder in the axial direction and a lock mechanism, placed between the cylinders, for holding relative movements therebetween. A holder is secured to the outer cylinder and allows its inner circumferential surface to slide on the outer circumferential surface of the inner cylinder so that a frictional force is applied to the relative movements between the cylinders. The holder has a braking chamber on the side facing the inner cylinder to contain a friction body that rolls on the circumferential surface of the inner cylinder. The braking chamber has a taper surface so as to have a space that becomes narrower in the push-in direction of the inner cylinder, and first and second moving end surfaces that are separated with a predetermined distance in the push-in direction so as to intersect the taper surface, and is formed into a reversed trapezoidal shape in its cross-section viewed at one side. Therefore, it is possible to provide a stable frictional force against the movement of the inner cylinder in the push-in direction.
摘要翻译： 本发明提供了一种伸缩构件，其具有可沿轴向可滑动地装配到外筒中的内筒和设置在缸之间的用于保持其间的相对运动的锁定机构。 保持器被固定到外筒，并允许其内周面在内筒的外周面上滑动，使得摩擦力施加到缸之间的相对运动。 保持器在面向内筒的一侧具有制动室，以容纳在内筒的圆周表面上滚动的摩擦体。 制动室具有锥形表面，以具有在内筒的推入方向上变窄的空间，以及在推入方向上以预定距离分隔的第一和第二移动端面，以便 与锥形表面相交，并在其一侧观察的横截面上形成为倒梯形。 因此，可以提供抵抗内筒在推入方向上的移动的稳定的摩擦力。
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