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51. 发明授权

US07526982B2 Bicycle toe positioning device 有权
标题翻译：自行车脚趾定位装置
公开(公告)号：US07526982B2
公开(公告)日：2009-05-05
申请号：US11725650
申请日：2007-03-21
申请人： Chung-I Chen
发明人： Chung-I Chen
IPC分类号： B62M3/00
CPC分类号： B62M3/086 , Y10T74/2168 , Y10T74/217
摘要： A bicycle toe positioning device comprises a treadle having a main body which is formed with an axial hole, an axial rod and a bearing set. The treadle is further formed with a first clamping portion and a second clamping portion. A tightening unit has a first positioning end and a second positioning end. In assembly, the first clamping portion is buckled to a rib and a pair of wings of the first positioning end. The second clamping portion is secured to the second positioning end so that the treadle is secured to the toe positioning unit. The first clamping portion has a buckling block which is fixed to the treadle by using an pivotal rod. A spring is retained in the first clamping portion and an adjust unit serves to adjust the tightness of the buckling block.
摘要翻译：自行车脚趾定位装置包括具有形成有轴向孔的主体的踏板，轴向杆和轴承组。踏板还形成有第一夹紧部分和第二夹紧部分。紧固单元具有第一定位端和第二定位端。在组装中，第一夹紧部分被弯曲到第一定位端的肋和一对翼。第二夹紧部分固定到第二定位端，使得踏板固定到脚趾定位单元。第一夹紧部分具有通过使用枢转杆固定到踏板的屈曲块。弹簧保持在第一夹紧部分中，并且调节单元用于调节弯曲块的紧密度。

52. 发明申请

US20080229874A1 Bicycle toe positioning device 有权
标题翻译：自行车脚趾定位装置
公开(公告)号：US20080229874A1
公开(公告)日：2008-09-25
申请号：US11725650
申请日：2007-03-21
申请人： Chung-I Chen
发明人： Chung-I Chen
IPC分类号： G05G1/14
CPC分类号： B62M3/086 , Y10T74/2168 , Y10T74/217
摘要： A bicycle toe positioning device comprises a treadle having a main body which is formed with an axial hole, an axial rod and a bearing set. The treadle is further formed with a first clamping portion and a second clamping portion. A tightening unit has a first positioning end and a second positioning end. In assembly, the first clamping portion is buckled to a rib and a pair of wings of the first positioning end. The second clamping portion is secured to the second positioning end so that the treadle is secured to the toe positioning unit. The first clamping portion has a buckling block which is fixed to the treadle by using an pivotal rod. A spring is retained in the first clamping portion and an adjust unit serves to adjust the tightness of the buckling block.
摘要翻译：自行车脚趾定位装置包括具有形成有轴向孔的主体的踏板，轴向杆和轴承组。踏板还形成有第一夹紧部分和第二夹紧部分。紧固单元具有第一定位端和第二定位端。在组装中，第一夹紧部分被弯曲到第一定位端的肋和一对翼。第二夹紧部分固定到第二定位端，使得踏板固定到脚趾定位单元。第一夹紧部分具有通过使用枢转杆固定到踏板的屈曲块。弹簧保持在第一夹紧部分中，并且调节单元用于调节弯曲块的紧密度。

53. 发明申请

US20070137432A1 FOLDABLE PEDAL ASSEMBLY 有权
标题翻译：可折叠的大厅
公开(公告)号：US20070137432A1
公开(公告)日：2007-06-21
申请号：US11247191
申请日：2005-10-12
申请人： Chung-I Chen
发明人： Chung-I Chen
IPC分类号： G05G1/14
CPC分类号： B62M3/08 , B62K15/006 , B62K2015/003 , Y10T74/2168 , Y10T74/2172
摘要： A foldable pedal assembly includes: a pedal frame formed with left and right studs opposite to each other in an axial direction; a crank-connecting part including left and right wing units that define left and right recesses, respectively, the left and right studs extending into the left and right recesses and being pivoted to the left and right wing units, respectively; left and right urging members disposed in the left and right recesses to urge the pedal frame in a first direction transverse to the axial direction, and to urge the crank-connecting part in a second direction opposite to the first direction; a first limiting unit abutting against at least one of the left and right studs by urging action of the urging members; and a second limiting unit abutting against at least one of the left and right wing units by urging action of the urging members.
摘要翻译：可折叠踏板组件包括：踏板框架，其形成有沿轴向彼此相对的左右螺柱; 一个曲柄连接部分，分别包括左右翼部分，左翼和右翼分别限定左和右螺柱延伸到左右凹槽并分别枢转到左右翼单元; 设置在左右凹部中的左右推动构件沿与轴向横向的第一方向推压踏板架，并且沿与第一方向相反的第二方向推压曲柄连接部; 第一限制单元通过推动推动构件的动作抵靠左右螺柱中的至少一个; 以及第二限制单元，通过推动推动构件的动作抵靠左翼单元和右翼单元中的至少一个。

54. 发明申请

US20060162488A1 Bicycle pedal assembly 审中-公开
标题翻译：自行车踏板总成
公开(公告)号：US20060162488A1
公开(公告)日：2006-07-27
申请号：US11029090
申请日：2005-01-04
申请人： Chung-I Chen
发明人： Chung-I Chen
IPC分类号： G05G1/14
CPC分类号： B62M3/086 , Y10T74/217
摘要： A bicycle pedal assembly includes a pedal unit and a cleat that is adapted to be connected fixedly to a shoe. The pedal unit includes a pedal body, and a pair of front and rear retaining members. The cleat includes an insert block confined between front and rear retaining members and spaced apart from the pedal body, and a pedal-engaging block connected removably to the insert block and abutting against the pedal body. The pedal-engaging block is made of a material that is softer than the pedal body.
摘要翻译：自行车踏板组件包括踏板单元和适于固定地连接到鞋上的防滑板。踏板单元包括踏板本体和一对前后保持构件。防滑板包括限定在前保持构件和后保持构件之间并与踏板本体间隔开的插入块，以及可拆卸地连接到插入块并抵靠踏板本体的踏板接合块。踏板接合块由比踏板本体更柔软的材料制成。

55. 发明授权

US10745080B1 Single face clipless pedal structure of road bicycle 有权
公开(公告)号：US10745080B1
公开(公告)日：2020-08-18
申请号：US16677135
申请日：2019-11-07
申请人： Chung-I Chen
发明人： Chung-I Chen
IPC分类号： B62M3/08
摘要： A single-face clipless pedal structure includes a pedal body for a cleat to be disposed thereon. The axle portion of the pedal body is formed with a recessed stepped portion at the front end thereof The stepped portion is enclosed by a bottom wall and a lateral wall including a stopping face, a first and a second guiding faces at two ends of the stopping face. The first and the second guiding faces are arc concave-shaped. The cleat is formed with an abutting piece downward having an abutting face, a third and a fourth guiding faces at two ends of the abutting face. The abutting face abuts against the stopping face to prohibit the cleat from moving rearward and upward. The third and the fourth guiding faces correspond to the first and the second guiding faces respectively to facilitate the cleat to detach laterally.

56. 发明授权

US10272969B1 Adjusted pedal 有权
公开(公告)号：US10272969B1
公开(公告)日：2019-04-30
申请号：US15894135
申请日：2018-02-12
申请人： Chung-I Chen
发明人： Chung-I Chen
IPC分类号： B62M3/08 , F16B17/00 , F16B2/02 , F16B7/04 , F16B9/02
摘要： An adjusted pedal is provided, including: a pedal body, having two clamp portions respectively configured to engage with a shoe; a pedal shaft, defining an axial direction; an engaging portion, disposed on the pedal body and movably engaged with the pedal shaft so that the pedal body is slidable positionly to the pedal shaft along the axial direction; wherein when the engaging portion is disengaged with the pedal shaft, the pedal body is slidable to the pedal shaft along the axial direction.

57. 外观设计

USD739313S1 Bicycle pedal 有权
标题翻译：自行车踏板
公开(公告)号：USD739313S1
公开(公告)日：2015-09-22
申请号：US29500463
申请日：2014-08-25
申请人： Chung-I Chen
设计人： Chung-I Chen

58. 发明申请

US20110088508A1 MULTIPURPOSE PEDAL 有权
标题翻译：多用途踏板
公开(公告)号：US20110088508A1
公开(公告)日：2011-04-21
申请号：US12582705
申请日：2009-10-20
申请人： Chung-I Chen
发明人： Chung-I Chen
IPC分类号： B62M3/08
CPC分类号： B62M3/08 , B62M3/086 , Y10T74/2168 , Y10T74/217
摘要： A multipurpose pedal includes a spindle assembly and a pedal pivotally assembled with the spindle assembly. The spindle assembly includes a spindle adapting to assemble with a bicycle crank and a tube sleeved on the spindle. The pedal includes a first frame and a second frame mounted in the first frame. Multiple stubs are mounted between the first frame and the second frame. The multiple stubs are replaceable for providing multipurpose.
摘要翻译：多功能踏板包括主轴组件和与主轴组件枢转组装的踏板。主轴组件包括主轴，其适于与自行车曲柄组装，套筒套在主轴上。踏板包括安装在第一框架中的第一框架和第二框架。在第一框架和第二框架之间安装多个短柱。多个存根可替换为提供多用途。

59. 发明申请

US20100098484A1 QUICK RELEASE DEVICE FOR A PEDAL 审中-公开
标题翻译：快速释放装置
公开(公告)号：US20100098484A1
公开(公告)日：2010-04-22
申请号：US12254005
申请日：2008-10-19
申请人： Chung-I Chen
发明人： Chung-I Chen
IPC分类号： F16B1/00
CPC分类号： B62M3/08 , Y10T403/59 , Y10T403/7092
摘要： A quick release device for a pedal includes a spindle, a connecting unit connected to the spindle, and a quick release mechanism connected to the connecting unit. The spindle has a protrusion extending from one end thereof and an annular groove defined in an outer peripheral thereof. The connecting unit has a receiving hole defined therein, a guiding hole defined in a lateral thereof and communicated with the receiving hole, and a retaining hole defined therein and communicated with the receiving hole. The quick release mechanism includes a rod partially received in the guiding hole and a spring biased against the rod toward the receiving hole. In assembly the protrusion engages with the retaining hole and the rod engages with the annular groove.
摘要翻译：用于踏板的快速释放装置包括主轴，连接到主轴的连接单元以及连接到连接单元的快速释放机构。主轴具有从其一端延伸的突起和在其外周限定的环形槽。连接单元具有限定在其中的接收孔，在其侧面限定并与接收孔连通的引导孔和限定在其中并与接收孔连通的保持孔。快速释放机构包括部分地容纳在引导孔中的杆和朝向接收孔偏压的弹簧。在组装时，突起与保持孔接合，杆与环形槽接合。

60. 外观设计

USD606458S1 Pedal 有权
标题翻译：踏板
公开(公告)号：USD606458S1
公开(公告)日：2009-12-22
申请号：US29330469
申请日：2009-01-08
申请人： Chung-I Chen
设计人： Chung-I Chen

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