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41. 发明授权

US10139183B1 Bipod 有权
公开(公告)号：US10139183B1
公开(公告)日：2018-11-27
申请号：US15880614
申请日：2018-01-26
申请人： Cheh-Kang Liu
发明人： Cheh-Kang Liu
IPC分类号： F41A23/10
摘要： A bipod consisting of a support frame unit, left and right outer tubes, left and right inner tubes, left and right guide blocks, left and right links, left and right pressure handle holders, left and right ball bearings and left and right torsion springs is disclosed for easy carrying with an attached gun to enhance application flexibility and mobility. The user can use one hand to bias the left/right pressure handle with the left/right inner tube through 360-degrees to any desired angle and then downwardly adjust the elevation of the left/right inner tube relative to the left/right outer tube, or press the left/right pressure handle with one hand. When released the hand from the left/right pressure handle, the balls in the left/right ball bearing are engaged between the top cone of the left/right guide block and the inside wall of the left/right outer tube.

42. 外观设计

USD803108S1 Bike trailer connector 有权
公开(公告)号：USD803108S1
公开(公告)日：2017-11-21
申请号：US29578363
申请日：2016-09-21
申请人： Cheh-Kang Liu
设计人： Cheh-Kang Liu

43. 发明授权

US09751585B1 Frame structure of baby trailer 有权
公开(公告)号：US09751585B1
公开(公告)日：2017-09-05
申请号：US15371389
申请日：2016-12-07
申请人： Cheh-Kang Liu
发明人： Cheh-Kang Liu
IPC分类号： B62K27/02 , B62K27/00 , B62K27/12
CPC分类号： B62K27/003 , B62B7/00 , B62B7/06 , B62B2205/20 , B62K27/02 , B62K27/12
摘要： A frame structure of baby trailer includes a bottom frame including a front frame bar, a rear frame bar, and opposing left and right frame bars respectively pivotally connected between the front and rear frame bars, two -shaped upright support frame bars respectively connected with respective front and rear ends thereof to the bottom frame, and a top transverse frame bar connected between the two upright support frame bars at a top side. The front or rear frame bar of the bottom frame is retractable and can be set between an extended position and a received position and locked in the extended position by a locking device so that the bottom frame can be conveniently and rapidly collapsed through a unilateral operation to reduce the dimension.

44. 发明授权

US09150271B1 Bike stroller 有权
标题翻译：自行车推车
公开(公告)号：US09150271B1
公开(公告)日：2015-10-06
申请号：US14518025
申请日：2014-10-20
申请人： Cheh-Kang Liu
发明人： Cheh-Kang Liu
IPC分类号： B62K5/05 , B62K27/10 , B62K5/06
CPC分类号： B62K5/05 , B62B7/12 , B62B2206/02 , B62K5/06 , B62K7/00 , B62K13/00 , B62K27/10
摘要： A bike stroller includes a front bike stroller frame equipped with two front wheels and providing a connecting tube, a handlebar fastened to the front bike stroller frame, a rear bike stroller frame equipped with a rear wheel and providing a connecting tube and adjustably connected to the front bike stroller frame between a first position for enabling the bike stroller to be used for riding and a second position for enabling the bike stroller to be used as a baby stroller, a seat post frame selectively and detachably fastenable to the connecting tube of the front bike stroller frame or rear bike stroller frame, and a bicycle saddle selectively and detachably fastenable to the connecting tube of the front bike stroller frame or rear bike stroller frame.
摘要翻译：自行车婴儿车包括配有前轮的前自行车婴儿车框架，并提供连接管，固定在前自行车婴儿车架上的车把，配有后轮并提供连接管的后自行车车架，并可调节地连接到在用于骑自行车婴儿车的第一位置和用于使自行车婴儿车用作婴儿车的第二位置之间的前自行车婴儿车框架，可选地且可拆卸地紧固到前部的连接管的座椅柱架自行车婴儿车框架或后自行车婴儿车框架，以及自行车鞍座，其选择性地和可拆卸地紧固到前自行车婴儿车框架或后自行车婴儿车框架的连接管。

45. 发明授权

US08382149B1 Baby trailer frame mounting structure 有权
标题翻译：婴儿拖车架安装结构
公开(公告)号：US08382149B1
公开(公告)日：2013-02-26
申请号：US13164845
申请日：2011-06-21
申请人： Cheh-Kang Liu
发明人： Cheh-Kang Liu
IPC分类号： B62B7/00
CPC分类号： B62K27/003 , B62B7/126 , B62B2205/104 , B62K27/02 , B62K27/12
摘要： A baby trailer frame mounting structure includes a bottom frame unit, a top frame unit, a trailer bar, two front wheel holder mounting frame assemblies and two front wheel holders. Each front wheel holder mounting frame assembly includes a base frame block affixed to one sidebar or front bar of the bottom frame unit, and a spring-loaded control member pivotally coupled to the base frame block for locking the associating front wheel holder.
摘要翻译：婴儿拖车架安装结构包括底架单元，顶架单元，拖车杆，两个前轮架安装框架组件和两个前轮保持架。每个前轮支架安装框架组件包括固定在底部框架单元的一个侧边栏或前部杆上的基座框架块，以及可枢转地联接到基座框架上的弹簧加载控制构件，用于锁定相关联的前轮支架。

46. 发明授权

US07387310B1 Foldable baby trailer 有权
标题翻译：可折叠婴儿拖车
公开(公告)号：US07387310B1
公开(公告)日：2008-06-17
申请号：US11486221
申请日：2006-07-14
申请人： Cheh-Kang Liu
发明人： Cheh-Kang Liu
IPC分类号： B62B7/00 , B62B3/00 , B62B1/00
CPC分类号： B62B7/10 , B62B5/0079 , B62B7/12 , B62B2205/104 , B62K27/003
摘要： A foldable baby trailer includes a bottom frame, detachably provided with two rear wheels, two rear frame bars, a handlebar, a top frame bar, two front frame bars, and a trailer bar provided with a front wheel. The handlebar, the top frame bar, the two rear frame bars and the two front frame bars can be directly folded up and closely attached to the bottom frame to reduce the size for storage when the two bottom ends of the handlebar are unlocked from the two rear frame bars. Further, the user can grasp the top grip of the handlebar with the hands to push/pull the foldable baby trailer and to use the foldable baby trailer as an independent baby cart after disconnection of the trailer bar from the bicycle.
摘要翻译：可折叠婴儿拖车包括可拆卸地设置有两个后轮的底架，两个后框架杆，车把，顶框架杆，两个前框架杆和设置有前轮的拖车杆。手柄，顶框架杆，两个后框架杆和两个前框架杆可以直接折叠起来并紧密地附接到底架上，以减小当把手的两个底端从两个开启时的存储尺寸后框架。此外，用户可以用手抓住把手的顶部把手以推动/拉动可折叠的婴儿拖车，并且在将拖车杆与自行车断开之后使用可折叠婴儿拖车作为独立的婴儿车。

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