公开(公告)号：US10850760B2

公开(公告)日：2020-12-01

申请号：US15227948

申请日：2016-08-03

Applicant: Richard Neal Shapiro ,  Gordon Liao ,  Thomas Reiter

Inventor： Richard Neal Shapiro ,  Gordon Liao ,  Thomas Reiter

IPC: B62B7/10 ,  B62B3/02 ,  B62B7/14 ,  B62B7/08

Abstract: A wheeled carrier device such as a baby stroller, golf cart, child carrier, or general carrier or cargo cart, comprising a bottom frame with at least two rear wheels and at least one front wheel, and may include a movably mounted upper carrier frame with a selectively removable, adjustable and/or reversible carrying element which may include child seating, with a unique wheel folding mechanism that interconnects all the wheels, so that simple movement of a wheel folding grasp synchronously moves all the wheels between the operative, rolling position and their stowed fold flat positions parallel with the bottom frame, with the wheel folding mechanism operable independently of collapsing movement of an optional upper carrier frame which also folds flat and parallel with the bottom frame.

公开(公告)号：US20140060246A1

公开(公告)日：2014-03-06

申请号：US13602283

申请日：2012-09-03

Applicant: Gordon Liao

Inventor： Gordon Liao

IPC: F16H37/06

CPC classification number: B62M6/55

Abstract: A power assisting transmission system of a power assisting bike is provided for driving a gear of the transmission system to produce a lateral force in forward and backward pedaling and detect an axial displacement of a sliding gear in the transmission system to output a voltage signal to control motive power for driving a motor, so as to achieve forward and backward transmissions or a back pedaling brake effect.

Abstract translation: 提供助力自行车的动力辅助传动系统，用于驱动传动系统的齿轮以产生向前和向后踏板的横向力，并检测传动系统中滑动齿轮的轴向位移，以输出电压信号以控制 用于驱动电动机的动力，以实现前进和后退变速器或后踏板制动效果。

公开(公告)号：US08544871B1

公开(公告)日：2013-10-01

申请号：US13469149

申请日：2012-05-11

Applicant: Gordon Liao

Inventor： Gordon Liao

IPC: B62B1/00

CPC classification number: B62B3/02 ,  B62B3/12 ,  B62B2202/404 ,  B62B2205/12 ,  B62B2205/18

Abstract: A three-fold three-wheel golf bag cart folding device includes a main shaft, a rear wheel set, a link mechanism, a lower cart frame, a front wheel set and an upper cart frame, and the upper cart frame can be pulled and rear wheels can be driven by the link mechanism to fold or unfold, such that the golf bag cart can be folded into a flat shape by a simple and easy operation to achieve the effects of reducing the storage space and facilitating users to carry and transport the cart.

Abstract translation: 一种三折三轮高尔夫球包车推车折叠装置，包括主轴，后轮组，连杆机构，下推车架，前轮组和上部车架，并且可以拉动上部车架， 后轮可以由连杆机构驱动以折叠或展开，使得高尔夫球袋车可以通过简单和容易的操作被折叠成平坦的形状，以实现减少存储空间并促进用户携带和运输的效果 大车。

公开(公告)号：US20120261908A1

公开(公告)日：2012-10-18

申请号：US13525599

申请日：2012-06-18

Applicant: Gordon Liao

Inventor： Gordon Liao

IPC: A63B55/08 ,  B62B3/02

CPC classification number: B62B3/12 ,  A63B55/60 ,  A63B2210/50 ,  B62B3/02 ,  B62B7/068 ,  B62B2202/404 ,  B62B2205/20 ,  B62B2301/00

Abstract: The golf bag cart includes a central base, a bottom cart stand, an upper cart stand, a wheel support, a first linkage, a second linkage, and a lock mechanism. The bottom cart stand has a top end fastened to the central base, a bottom end coupled with a front wheel, and a slider. The upper cart stand has a bottom end pivotally connected with the central base. Two wheel supports, disposed respectively and inclinedly at two sides of the central base, are joined with a steel wire to form a structure similar to a triangle. The first linkage connects the upper cart stand and the slider. The second linkage connects the slider and the wheel support. The lock mechanism mounted on the top end of the slider enables the upper cart stand and the bottom cart stand to lock with each other.

Abstract translation: 高尔夫球包车包括中央基座，底部车架，上部支架，车轮支撑件，第一连杆机构，第二连杆机构和锁定机构。 底部车架具有固定到中心基座的顶端，与前轮联接的底端和滑块。 上部支架具有与中心基座枢转连接的底端。 分别设置在中心基座的两侧的两个轮支撑件与钢丝连接以形成类似于三角形的结构。 第一个联动装置连接上部支架和滑块。 第二连杆连接滑块和车轮支撑。 安装在滑块顶端的锁定机构能够使上部车架和底部车架相互锁定。

公开(公告)号：US08226110B2

公开(公告)日：2012-07-24

申请号：US12575521

申请日：2009-10-08

Applicant: Gordon Liao

Inventor： Gordon Liao

IPC: B62B7/06 ,  B62B3/02

CPC classification number: B62B7/062 ,  B62B7/064 ,  B62B7/08 ,  B62B2205/18 ,  B62B2205/20

Abstract: A baby stroller foldable joint includes a joint mechanism having a top frame joint, a bottom frame joint and a rear wheel frame joint connecting to the top frame, the bottom frame and the rear wheel frame respectively. Each frame joint is provided with a breach at its rim, and the breaches are aligned with one another. The joint mechanism has a gear set in its interior. A control mechanism has a slider flexible to move back and forth, driving a flexible block through a linkage, for the purpose of clasping or separating the breaches of the frame joints, to accomplish expansion or folding of the frame. By aforesaid combination, expansion or folding of the frame can be simultaneous and accomplished at one go, and expansion can even be locked automatically, to make the manipulation handy and swift.

Abstract translation: 婴儿车可折叠接头包括具有顶框架接头，底框架接头和连接到顶框架，底框架和后轮框架的后轮框架接头的接合机构。 每个框架接头在其边缘处设置有破裂，并且违背物彼此对准。 关节机构在其内部设有齿轮组。 控制机构具有可弹性地前后移动的滑块，用于通过连杆驱动柔性块，用于夹紧或分离框架接头的缺口，以实现框架的扩展或折叠。 通过上述组合，可以同时实现框架的扩展或折叠，并且可以自动完成扩展，从而使操作变得方便快捷。

公开(公告)号：US08205723B2

公开(公告)日：2012-06-26

申请号：US12575541

申请日：2009-10-08

Applicant: Gordon Liao

Inventor： Gordon Liao

IPC: B62B5/04 ,  F16D65/14 ,  F16C1/12

CPC classification number: F16D63/006 ,  B62B5/0404 ,  B62B5/0438 ,  B62B5/0461 ,  B62B9/085 ,  B62B9/087 ,  Y10T74/2042

Abstract: A brake apparatus for carts with three or more wheels such as golf bag carts, baby strollers and the like includes a hand brake control assembly fixed on the cart frame and having a body and a lug in pinned connection with the body. Brake activation can be done through a pull on the lug. On the other hand, brake release is achieved by pressing springy pushbuttons on both sides of the lug to escape the clipping pin from the indent. A brake pole set, fixed on a rear wheel axle tube, is capable of offering a buffer mechanism, which avoids potential destruction to the wheel. A brake wire enables easy operation and achieves an automatic lock during braking, which substantially prevents the lapse of releasing the brake by the user.

Abstract translation: 用于具有三个或更多个车轮的推车的制动装置，例如高尔夫球包车，婴儿推车等包括固定在推车车架上的手制动控制组件，并具有与主体固定连接的主体和凸耳。 制动器的启动可以通过拉动拉杆来完成。 另一方面，通过按压凸耳两侧的弹性按钮来实现制动释放，以使夹紧销从压痕中脱离。 固定在后轮轴管上的制动杆组能够提供缓冲机构，避免了对车轮的潜在破坏。 制动线能够容易地操作并且在制动期间实现自动锁定，这基本上防止了使用者释放制动的过程。

公开(公告)号：US20120043448A1

公开(公告)日：2012-02-23

申请号：US12858541

申请日：2010-08-18

Applicant: Gordon Liao

Inventor： Gordon Liao

IPC: F16M13/00

CPC classification number: A63B55/60 ,  A45B11/00 ,  A45B25/08 ,  A63B2055/602 ,  B60R7/12 ,  B62B3/00 ,  B62B5/0013 ,  B62B9/147 ,  F16M11/10 ,  F16M11/2014 ,  F16M13/022 ,  F16M2200/021 ,  F16M2200/024 ,  Y10T403/32368 ,  Y10T403/32827

Abstract: An umbrella holder includes a hollow tube for placing an umbrella handle. A fixing mechanism assembled is on the hollow tube and has a rotary button with a threaded rod screwed with a fixing block in the tube for tightening or releasing the umbrella handle, with a stop plate positioning the threaded rod of the rotary button. A first angle-adjusting mechanism is positioned under the hollow tube and has an immovable geared disk and a movable geared disk mounted on a rotary base and has an eccentric actuating member to engage or disengage the immovable and the movable geared disks. The holder also has a second angle-adjusting mechanism assembled under the first angle-adjusting mechanism and having an immovable geared disk with a fixed shaft and a movable geared disk disposed on a base having an eccentric actuating member for engaging or disengaging the immovable and the movable geared disks of the second angle-adjusting mechanism.

Abstract translation: 伞架包括用于放置伞把的中空管。 组装好的固定机构位于中空管上，并具有一旋转按钮，该旋钮具有一螺纹杆，螺纹连接在管中用于紧固或释放伞柄的固定块，止动板定位旋转按钮的螺纹杆。 第一角度调节机构位于中空管的下面，并具有不可移动的齿轮盘和安装在旋转底座上的可移动的齿轮盘，并且具有偏心致动构件以使不可移动的和可移动的齿轮盘啮合或脱离。 保持器还具有组装在第一角度调节机构下方的第二角度调节机构，并具有固定轴的不可移动的齿轮盘和设置在具有偏心致动构件的基座上的可移动齿轮盘，用于使不可移动的和不可移动的 第二角度调整机构的可动齿轮盘。

公开(公告)号：USD646674S1

公开(公告)日：2011-10-11

申请号：US29364709

申请日：2010-06-28

Applicant: Gordon Liao

Designer： Gordon Liao

公开(公告)号：US20110241315A1

公开(公告)日：2011-10-06

申请号：US12753959

申请日：2010-04-05

Applicant: Gordon Liao

Inventor： Gordon Liao

IPC: A63B55/08

CPC classification number: A63B55/60 ,  A63B2210/50 ,  B62B3/02 ,  B62B3/12 ,  B62B2202/404 ,  B62B2205/20

Abstract: A golf bag cart foldable device is disclosed, comprising: a bottom cart stand, having a rear wheel frame at each side to link a rear wheel, and having a bag base to link a front wheel; an upper cart stand, in pinned connection with the bottom cart stand; a linkage set, comprising plural linkages, forming links between the upper cart stand and the bottom cart stand and between the upper cart stand and the rear wheel frame; and a folding joint, enabling a release of the folding joint first. By means of the link between the linkage set and the rear wheel frame, a simultaneous unfolding or folding of the upper cart stand, the bottom cart stand and the rear wheels can thus be accomplished. The folding joint is secured to have the upper cart stand and the bottom cart stand locked to each other, to achieve handiness in use.

Abstract translation: 公开了一种高尔夫球车折叠装置，包括：底部车架，每侧具有后轮框架以连接后轮，并具有用于连接前轮的袋基座; 上部支架，与底部支架固定连接; 联动装置，包括多个连杆，在上部车辆车架和底部车辆车架之间以及在上部车辆车架和后轮车架之间形成连杆; 和折叠接头，能够首先释放折叠接头。 通过连杆机构与后轮架之间的连接，可以实现上部车架，底部车架和后轮的同时展开或折叠。 折叠接头被固定以使上部车架和底部车架彼此锁定，以实现使用中的便利。

公开(公告)号：US07965011B2

公开(公告)日：2011-06-21

申请号：US12468911

申请日：2009-05-20

Applicant: Gordon Liao

Inventor： Gordon Liao

IPC: H02K1/00

CPC classification number: H02K29/03 ,  H02K21/22 ,  H02K2213/03

Abstract: A brushless DC motor structure with a constant ratio of multiple rotor poles to slots of the stator is disclosed, which is characterized primarily by forming the stator of the motor by multiple ferromagnetic silicon steel sheets, where the ferromagnetic silicon steel sheets are provided with the multiple slots whose number is a multiple of 15, and the stator of the motor is formed by windings of the three phases, X, Y, and Z. Each phase includes 2 to 4 phase portions and each group has 5 slots. The rotor of the motor is made up of a plurality of arced magnets which are fixed orderly and equally along a ferromagnetic steel ring, and the radial direction of each arced magnet is opposite to that of the adjacent magnetic poles. An arced magnet represents a magnetic pole, and the number of the magnetic poles is a multiple of 14 or 16. By means of the aforementioned setting, the reduction of the cogging torque of the motor is achievable.

Abstract translation: 公开了一种具有多个转子极与定子槽的恒定比例的无刷直流电动机结构，其特征在于主要是通过多个铁磁性硅钢板形成电动机的定子，其中铁磁性硅钢板具有多个 数字为15的倍数的槽，电动机的定子由三相X，Y，Z的绕组形成。每相包括2〜4个相位部分，每组具有5个槽。 电动机的转子由沿着铁磁性钢环有序且均匀地固定的多个弧形磁铁构成，每个弧形磁体的径向与相邻的磁极的径向相反。 弧形磁铁表示磁极，磁极的数量为14或16的倍数。通过上述设定，能够实现电机的齿槽转矩的降低。