专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180208267A1 TRIPLE CONNECTION-STRUCTURED CRANK ARM EQUIPPED WITH BICYCLE PEDAL 审中-公开
公开(公告)号：US20180208267A1
公开(公告)日：2018-07-26
申请号：US15743703
申请日：2017-02-10
申请人： Won Bo SIM
发明人： Won Bo SIM
IPC分类号： B62M3/02
CPC分类号： B62M3/02
摘要： A triple connection-structured crank arm which can be applied to all types of conventional bicycles. The direction of the crank arm is adjustable throughout 360 degrees. When component crank arms are connected in a longer manner, speed can be utilized. In contrast, when the component crank arms are connected in a shorter manner, a corresponding bicycle can be utilized as an exercise bicycle.

2. 发明申请

US20090217783A1 PEDAL WITH PANTOGRAPH DEVICE 审中-公开
标题翻译： PEDAL与PANTOGRAPH设备
公开(公告)号：US20090217783A1
公开(公告)日：2009-09-03
申请号：US12302079
申请日：2007-05-21
申请人： Michel Garnier
发明人： Michel Garnier
IPC分类号： B62M3/08 , B62M3/02
CPC分类号： B62M3/04 , Y10T74/217 , Y10T74/2172
摘要： A bicycle pedal (1) mounted at the end (3) of a pedal assembly crank arm (5), includes a main body (7) whereon a cyclist's foot is supported while cycling, the pedal (1) being assembled, along a link axis X1, to the crank arm (5). The pedal (1) includes an intermediate pantograph device (11) for assembling the body (7) to the crank arm (5) producing both a variable offset of the foot purchase on the body (7) relative to the link axis X1 to increase the cycling torque, and to direct the body (7) in a plane defined during the rotation of the crank arm over one pedalling cycle. Bicycles equipped with this type of pedal (1) are also disclosed.
摘要翻译：安装在踏板组件曲柄臂（5）的端部（3）处的自行车踏板（1）包括：主体（7），其中骑自行车者的脚在循环时被支撑，踏板（1）沿着连杆轴X1到曲柄臂（5）。踏板（1）包括用于将主体（7）组装到曲柄臂（5）的中间缩放仪装置（11），其产生相对于连杆轴线X1在主体（7）上的脚部购买的可变偏置以增加循环扭矩，并且将主体（7）引导到在曲柄臂的旋转期间限定的平面中，在一个踏板循环中。还公开了配备有这种类型的踏板（1）的自行车。

3. 发明授权

US11440616B2 Devices and methods for overhead cranks 有权
公开(公告)号：US11440616B2
公开(公告)日：2022-09-13
申请号：US15931859
申请日：2020-05-14
申请人： TH Innovative Products, LLC
发明人： Timothy Hipp
IPC分类号： B62M3/02
摘要： A crank extension device for an overhead crank. The device comprises a shell configured to fit over a crank handle, and the shell comprises an aperture for passage of the crank shaft. The device also comprises an extension connected to or integral with the shell, wherein the extension has an extension axis offset from a rotational axis of the crank shaft. Methods of modifying an. overhead crank and for using a crank extension device.

4. 发明授权

US09187147B2 Synchronously controlling device for a bicycle 有权
标题翻译：同步控制自行车装置
公开(公告)号：US09187147B2
公开(公告)日：2015-11-17
申请号：US13914967
申请日：2013-06-11
申请人： Dongjun Wang
发明人： Dongjun Wang
IPC分类号： B62M3/02 , B62M3/08 , B62M3/00 , B25B27/00 , B62K15/00
CPC分类号： B62M3/00 , B25B27/0071 , B62K2015/003 , B62M3/08 , Y10T74/2164 , Y10T74/2165
摘要： The present invention is directed to a device for synchronously actuating at least two independent controlled apparatuses at two sides of the bottom bracket of the bicycle through a driving process. The independent controlled apparatuses can be foldable pedals or quick-disassembling pedals or foldable cranks.
摘要翻译：本发明涉及一种用于通过驱动过程在自行车的底部支架的两侧同步致动至少两个独立的受控设备的装置。独立控制的设备可以是可折叠的踏板或快速拆卸踏板或可折叠的曲柄。

5. 发明授权

US4648287A Pedal stroke adjuster for a bicycle or exercise machine 失效
标题翻译：用于自行车或运动器材的踏板调节器
公开(公告)号：US4648287A
公开(公告)日：1987-03-10
申请号：US539537
申请日：1983-10-05
申请人： Jay Preskitt
发明人： Jay Preskitt
IPC分类号： A63B22/06 , B62M3/02 , G05G1/14
CPC分类号： B62M3/02 , A63B2022/0623 , Y10T74/2164 , Y10T74/2168 , Y10T74/2179
摘要： A pedal stroke adjuster includes a pair of crank frames each of which is mounted on one of the crank arms of a bicycle or exercise machine. A mounting bracket, mounting blocks and spacers are used to align each crank frame in a vertical position when connected to a crank arm. The sides of the crank frame provide guide rails for a pedal mounting block and in one embodiment of the invention one of the guide rails is notched to receive a spring-loaded detent latch that is located in the pedal mounting block. A finger operated release mechanism is provided so that the latch may be removed from the notch and the position of the pedal mounting block changed. In an alternate embodiment, each guide rail is notched. The notches are offset so that the detent latches can be readily contained in the confined space of the block. In another embodiment of the invention, a threaded rod is used to move the pedal mounting block up and down within the crank frame and along the guide rails. Yet another embodiment of the invention, provides threaded apertures spaced along the pedal mounting bar that is attached to the crank arm as described hereinabove.
摘要翻译：踏板行程调节器包括一对曲柄架，每个曲柄架安装在自行车或锻炼机器的一个曲柄臂上。当连接到曲柄臂时，使用安装支架，安装块和间隔件将每个曲柄架对准垂直位置。曲柄架的侧面为踏板安装块提供导轨，并且在本发明的一个实施例中，一个导轨被切口以接收位于踏板安装块中的弹簧加载的止动闩锁。提供手指释放机构，使得闩锁可以从凹口移除并且踏板安装块的位置改变。在替代实施例中，每个导轨都被切口。缺口被偏移，使得止动闩锁可以容易地容纳在块的密闭空间中。在本发明的另一个实施例中，螺杆用于在曲柄框架内和沿导轨上上下移动踏板安装块。本发明的另一个实施例提供了沿着踏板安装杆间隔开的螺纹孔，其连接到如上所述的曲柄臂。

6. 发明授权

US2533011A Bicycle pedal adapter 失效
标题翻译：自行车踏板适配器
公开(公告)号：US2533011A
公开(公告)日：1950-12-05
申请号：US1643748
申请日：1948-03-23
申请人： HILL WILLIAM C
发明人： HILL WILLIAM C
IPC分类号： B62M3/02
CPC分类号： B62M3/02 , Y10T74/2164

7. 发明授权

US10259525B2 Cycling aid 有权
公开(公告)号：US10259525B2
公开(公告)日：2019-04-16
申请号：US14916138
申请日：2015-02-10
申请人： Alan John Robinson
发明人： Alan John Robinson
IPC分类号： B62M3/02 , B62M3/04
摘要： A crank arm for a bicycle chainset is provided. The arm comprises means for varying crank length during rotation, whereby to gain mechanical advantage.

8. 发明申请

US20180272184A1 STATIONARY CYCLING PEDAL CRANK HAVING AN ADJUSTABLE LENGTH 审中-公开
公开(公告)号：US20180272184A1
公开(公告)日：2018-09-27
申请号：US15925262
申请日：2018-03-19
申请人： MindBridge Innovations, LLC
发明人： Daniel L. Vassilaros , Matthew Sommerfield
IPC分类号： A63B22/06 , B62M3/02 , F16C3/28 , A63B21/00
CPC分类号： A63B22/0605 , A63B21/4034 , A63B2022/0623 , A63B2225/09 , B62M3/02 , F16C3/28
摘要： An adjustable crank assembly is provided. The adjustable crank assembly includes a crank arm having a surface with a plurality of notches, and a retention block that partially houses the crank arm and allows the crank arm to slide along an axis relative to the retention block. The retention block includes a clamping block and a locking pin, both of which being adapted to selectively engage the crank arm when the retention block is placed in a locked position, and a locking lever for transitioning between a locked position and an unlocked position. The locking lever provides a compressive force to the clamping block when placed in a locked position and a retracting force to the locking pin when placed in an unlocked position.

9. 发明申请

US20090211395A1 Adjustable pedal system for exercise bike 审中-公开
标题翻译：可调踏板系统，用于运动自行车
公开(公告)号：US20090211395A1
公开(公告)日：2009-08-27
申请号：US12072213
申请日：2008-02-25
申请人： Leonard Mul'e
发明人： Leonard Mul'e
IPC分类号： B62M3/02 , A63B22/06
CPC分类号： A63B22/0046 , A63B22/0605 , A63B2022/0623 , A63B2022/0652 , A63B2208/0238 , A63B2220/10 , A63B2220/833 , A63B2225/09 , B62M3/02 , Y10T74/2172
摘要： An adjustable pedal system for changing the position of pedals along the crank arms of an exercise bike. The system provides a locking member, such as a rack, located along the crank arm and a locking member, such as one or more gear teeth formed on a slide sleeve to which the pedal is affixed. Thus the slide sleeve and pedal can be slid along the crank arm to the desired position whereupon the locking members intermesh to positively lock the pedal in the desired location. The intermeshing is maintained by a clamping device, such as a thumb screw that is tightened to lock the pedals in the desired location and loosened to disengage the locking members to allow the movement of the pedals to another location. The system can be operated without the need for tools and can be retrofitted to existing exercise bikes.
摘要翻译：用于改变踏板沿着运动自行车的曲柄臂的位置的可调踏板系统。该系统提供沿曲柄臂设置的锁定构件，例如齿条，以及锁定构件，例如形成在滑动套筒上的一个或多个齿轮齿，踏板固定到该齿轮上。因此，滑动套筒和踏板可以沿着曲柄臂滑动到期望的位置，于是锁定构件相互啮合以将踏板正确地锁定在期望的位置。夹紧装置由夹紧装置维持，例如拇指螺钉，其被紧固以将踏板锁定在所需位置并松开以使锁定构件脱离以允许踏板移动到另一位置。该系统可以在不需要工具的情况下进行操作，并且可以对现有的自行车进行改装。

10. 发明授权

US06895834B1 Adjustable crank for bicycles 失效
标题翻译：可调式自行车曲柄
公开(公告)号：US06895834B1
公开(公告)日：2005-05-24
申请号：US10679242
申请日：2003-10-03
申请人： Wilfried Baatz
发明人： Wilfried Baatz
IPC分类号： B62M3/02 , G05G1/48 , G05G1/16
CPC分类号： B62M3/02 , Y10T74/2167
摘要： A crank arm of a bicycle having an effective crank arm length that can be selectively adjusted for increasing the comfort and performance of the rider. The crank arm includes a crank arm member rotatably connected about a crank arm member rotational axis to a base member. The base member includes a spindle bore defining a spindle rotational axis, which is eccentric with respect to the crank arm member rotational axis. The opposite end of the crank arm member includes a pedal bore defining a pedal rotational axis. The crank arm further includes a fastener to selectively couple the base member to the crank arm member for rotation therewith.
摘要翻译：自行车的曲柄臂具有有效的曲柄臂长度，该曲柄臂可以有选择地调节以提高骑手的舒适度和性能。曲柄臂包括可绕曲柄臂构件旋转轴线可旋转地连接到基座构件的曲柄臂构件。基座构件包括限定相对于曲柄臂构件旋转轴线偏心的主轴旋转轴线的主轴孔。曲柄臂构件的相对端包括限定踏板旋转轴线的踏板孔。曲柄臂还包括紧固件，用于选择性地将基部构件联接到曲柄臂构件以与其一起旋转。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式