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1. 发明授权

US06746075B2 Adjustable serving tray 失效
公开(公告)号：US06746075B2
公开(公告)日：2004-06-08
申请号：US10318252
申请日：2002-12-13
申请人： Huang-Yi Cheng , Mao-Shen Chen , Tse-Chien Wu
发明人： Huang-Yi Cheng , Mao-Shen Chen , Tse-Chien Wu
IPC分类号： B62B912
CPC分类号： B62B9/26 , B62B7/008 , B62B7/06 , B62B9/245
摘要： An adjustable serving tray mainly includes an anchor apparatus located on armrests at two sides of a stroller. Each armrest has an inner side with a retaining flute formed thereon. The serving tray has coupling sections on two sides, each with an anchor trough and a latch lug. In normal usage conditions, the anchor trough engages with the anchor apparatus and the latch lug is latched in the retaining flute to anchor the serving tray. By releasing the anchor apparatus, the serving tray may be slid forwards to form a larger entrance space on the stroller to seat a child. Thus the child may be seated on the rear seat without removing the serving tray to improve convenience of use.

2. 发明授权

US06442797B1 Flexible transmission device 有权
标题翻译：灵活的传动装置
公开(公告)号：US06442797B1
公开(公告)日：2002-09-03
申请号：US09706836
申请日：2000-11-07
申请人： Cheng-Fan Yang , Chuan-Ming Yeh , Mao-Shen Chen
发明人： Cheng-Fan Yang , Chuan-Ming Yeh , Mao-Shen Chen
IPC分类号： B65D2528
CPC分类号： B62B9/20 , B62B2205/22 , B62K23/06 , Y10T16/451
摘要： A flexible transmission device utilizes two flexible cables or ropes to pass through a narrow passage and connect two operating elements. An extendable mechanism is an intermediate of the two flexible elements. The extendable mechanism includes two tubes co-axially linked to each other. The two flexible elements overlap in the extendable mechanism in a free moving condition, which allows the relative distance between the two operating elements changing. When a flexible element is pulled from an operating member, a slider connected between the two flexible elements will be biased to fasten the two flexible elements so that the drag force can be transmitted to the second operating member.
摘要翻译：灵活的传动装置利用两条柔性电缆或绳索穿过狭窄的通道并连接两个操作元件。可伸展机构是两个柔性元件的中间体。可延伸机构包括彼此同轴地连接的两个管。两个柔性元件在可移动机构中在自由运动状态下重叠，这允许两个操作元件之间的相对距离改变。当柔性元件从操作构件拉出时，连接在两个柔性元件之间的滑块将被偏置以紧固两个柔性元件，使得阻力可以传递到第二操作构件。

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