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公开(公告)号：US10940905B2
公开(公告)日：2021-03-09
申请号：US16572836
申请日：2019-09-17
摘要： A seat for a bicycle comprising: a seating surface having a longitudinal length, a longitudinally forward portion, a longitudinally rearward portion, and a lateral width between a first lateral end and a second lateral end laterally opposed to the first lateral end; an underside surface below the seating surface; an opening extending through the seating surface and the underside surface; where the opening has an opening length between a longitudinally forward periphery and a longitudinally rearward periphery and an opening width between a first lateral periphery and a second lateral periphery laterally opposed to the first lateral periphery; where the seating surface includes a bridge portion longitudinally located between the opening and the rearward portion of the seating surface; and where the opening has a lateral width greater than its longitudinal length.
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公开(公告)号：US20200094899A1
公开(公告)日：2020-03-26
申请号：US16572836
申请日：2019-09-17
摘要： A seat for a bicycle comprising: a seating surface having a longitudinal length, a longitudinally forward portion, a longitudinally rearward portion, and a lateral width between a first lateral end and a second lateral end laterally opposed to the first lateral end; an underside surface below the seating surface; an opening extending through the seating surface and the underside surface; where the opening has an opening length between a longitudinally forward periphery and a longitudinally rearward periphery and an opening width between a first lateral periphery and a second lateral periphery laterally opposed to the first lateral periphery; where the seating surface includes a bridge portion longitudinally located between the opening and the rearward portion of the seating surface; and where the opening has a lateral width greater than its longitudinal length.
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公开(公告)号：USD920691S1
公开(公告)日：2021-06-01
申请号：US29667265
申请日：2018-10-19
申请人： Mark J. Slate , Patrick M. Seidler
设计人： Mark J. Slate , Patrick M. Seidler
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公开(公告)号：US5088535A
公开(公告)日：1992-02-18
申请号：US529785
申请日：1990-05-25
CPC分类号： B60C11/032 , B60C11/11 , B60C11/13 , B60C2200/10
摘要： An improved bicycle tire tread comprising selected combinations of tread block and trough dimensions and concave, convex and beveled tread surface configurations, is disclosed.
摘要翻译： 公开了一种改进的自行车轮胎胎面，其包括选定的胎面花纹块和槽尺寸的组合以及凹形，凸形和斜面胎面表面构造。
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公开(公告)号：USD325589S
公开(公告)日：1992-04-21
申请号：US400263
申请日：1989-08-29
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公开(公告)号：US4763957A
公开(公告)日：1988-08-16
申请号：US926340
申请日：1986-11-03
CPC分类号： B60B27/023
摘要： The forks of a bicycle receive an axle having threaded ends. A tube surrounds the axle and carries ball bearings on which a wheel housing is rotatable with a space between the tube and the housing. Specially shaped seals engage the wheel housing and the tube between the ball bearings to keep lubricant out of the space between the seals. A special lever lock on one end of the axle cooperates with a nut on the other end of the axle to draw together the parts engaged with the axle, the tube and the housing.
摘要翻译： 自行车的叉子接收具有螺纹端部的车轴。 管围绕轴并承载滚珠轴承，在该轴承上，轮壳体可以在管和壳体之间的空间旋转。 特殊形状的密封件与滚轮轴承和滚珠轴承之间的管接合，以保持润滑剂脱离密封件之间的空间。 在轴的一端上的特殊的杠杆锁与轴的另一端的螺母配合，以将与轴，管和壳体接合的部分拉在一起。
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