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

WO2009137422A1 BRAKE MECHANISM FOR A NON-MOTORIZED WHEELED VEHICLE 审中-公开
标题翻译：非机动车辆的制动机构
公开(公告)号：WO2009137422A1
公开(公告)日：2009-11-12
申请号：PCT/US2009/042740
申请日：2009-05-04
申请人： GATEKEEPER SYSTEMS, INC. , MCKAY, John, C. , HANNAH, Stephen, E.
发明人： MCKAY, John, C. , HANNAH, Stephen, E.
IPC分类号： B62B5/04
CPC分类号： B60B33/0084 , B60T1/04 , B62B5/04 , B62B5/0461 , B62B5/048 , F16D65/16 , F16D2121/14 , F16D2121/24 , F16D2125/48 , Y10T16/195
摘要： Brake mechanisms for a wheel of non-motorized wheeled vehicle such as, e.g., a shopping cart, are described. In various embodiments, the brake mechanism can provide a variable amount of braking force or torque between zero and an amount sufficient to lock the wheel. In some embodiments, the brake mechanism includes a brake plate that is movable toward and away from a surface of the wheel hub along a direction parallel to the rotation axis of the wheel. The brake plate is configured not to rotate when the wheel and hub are rotating. Factional engagement between the brake plate and the surface of the wheel hub provides the braking force. The brake plate and/or the surface of the wheel hub can include engagement features such as, e.g., protrusions and slots, hi some embodiments, the brake mechanism fits entirely within the wheel.
摘要翻译：描述了诸如例如购物车的非机动轮式车辆车轮的制动机构。在各种实施例中，制动机构可以提供可变量的制动力或扭矩在零和足以锁定车轮的量之间。在一些实施例中，制动机构包括可沿着平行于车轮的旋转轴线的方向朝向和离开轮毂的表面移动的制动板。当车轮和轮毂旋转时，制动板被构造成不旋转。制动板与轮毂表面之间的相互接合提供了制动力。制动板和/或轮毂的表面可以包括接合特征，例如突起和槽。在一些实施例中，制动机构完全配合在车轮内。

2. 发明申请

WO2014137669A1 WHEELS FOR NON-MOTORIZED VEHICLES 审中-公开
标题翻译：非机动车轮
公开(公告)号：WO2014137669A1
公开(公告)日：2014-09-12
申请号：PCT/US2014/018382
申请日：2014-02-25
申请人： GATEKEEPER SYSTEMS, INC.
发明人： MCKAY, John, C.
IPC分类号： B60B33/00 , B60B33/02
CPC分类号： B60B33/0028 , B23P6/00 , B60B1/006 , B60B3/002 , B60B5/02 , B60B7/01 , B60B7/04 , B60B7/065 , B60B7/14 , B60B19/06 , B60B19/12 , B60B21/02 , B60B23/04 , B60B23/06 , B60B23/10 , B60B25/08 , B60B33/0036 , B60B33/0063 , B60B33/0078 , B60B2200/20 , B60B2200/43 , B60B2200/49 , B60B2310/316 , B60B2310/321 , B60B2320/00 , B60B2320/10 , B60B2360/10 , B60B2360/30 , B60B2360/50 , B60B2900/113 , B60B2900/212 , B60B2900/313 , B60B2900/3313 , B60B2900/721 , B60C7/24 , B60C11/02 , B60Y2200/142 , Y10T16/184
摘要： A wheel for a non-motorized vehicle (e.g., a shopping cart) can include a housing assembly and a tread assembly. The housing assembly can be configured to sealingly house electronics or other components. The tread assembly can removably mate with the housing assembly such that the electronics or other components remain closed and/or sealed within the housing assembly when the tread assembly is mated or unmated with the housing assembly.
摘要翻译：用于非机动车辆（例如，购物车）的车轮可以包括壳体组件和胎面组件。壳体组件可以被配置为密封地容纳电子设备或其他部件。胎面组件可移除地与壳体组件配合，使得当胎面组件与壳体组件配合或不配合时，电子设备或其它部件保持关闭和/或密封在壳体组件内。

3. 发明申请

WO2015081118A1 LOOP ANTENNA FIXTURES AND METHODS 审中-公开
标题翻译： LOOP天线设备和方法
公开(公告)号：WO2015081118A1
公开(公告)日：2015-06-04
申请号：PCT/US2014/067455
申请日：2014-11-25
申请人： GATEKEEPER SYSTEMS, INC.
发明人： MCKAY, John, C. , JAMES, Jesse, M. , HANNAH, Stephen, E.
IPC分类号： H01Q1/12 , H01Q1/22 , H01Q7/00 , H01Q7/04
CPC分类号： H01Q7/00 , H01Q1/12 , H01Q1/14 , H01Q1/42
摘要： Various loop antenna fixture embodiments are disclosed. The fixture can be configured to removably attach with other fixtures, thus changing the overall dimensions of an antenna wrapped around the periphery of the fixture or fixtures. Advantageously, after the antenna is wrapped around the fixture(s) to form an assembly, the entire assembly can be removed and installed without the requirement of removing the antenna from the fixture(s).
摘要翻译：公开了各种环形天线固定装置的实施例。固定装置可以被配置成可拆卸地与其它固定装置连接，从而改变围绕固定装置或固定装置的周边缠绕的天线的整体尺寸。有利地，在将天线缠绕在固定装置上以形成组件之后，整个组件可以被移除和安装，而不需要将固定装置移除天线。

4. 发明申请

WO2013043916A2 NON-MOTORIZED VEHICLE WHEEL REPLACEMENT TREADS AND METHODS 审中-公开
标题翻译：非机动车轮更换步骤和方法
公开(公告)号：WO2013043916A2
公开(公告)日：2013-03-28
申请号：PCT/US2012/056406
申请日：2012-09-20
申请人： GATEKEEPER SYSTEMS, INC.
发明人： HANNAH, Stephen, E. , MCKAY, John, C.
IPC分类号： B60B33/02 , B60B33/04 , B60B7/06 , B60B21/02
CPC分类号： B60B23/06 , B60B23/04 , B60B23/10 , B60B33/0028 , B60B33/0039 , B60B33/0049 , B60B33/0057 , B60B33/0068 , B60B33/0073 , B60B2900/112 , B60B2900/113 , B60B2900/541 , B60C7/26 , Y10T16/184 , Y10T29/49492 , Y10T29/49494
摘要： A wheel for a non-motorized vehicle (e.g., a shopping cart) can include a housing assembly and a tread assembly. The housing assembly can be configured to sealingly house electronics or other components. The tread assembly can removably mate with the housing assembly such that the electronics or other components remain closed and/or sealed within the housing assembly when the tread assembly is mated or unmated with the housing assembly.
摘要翻译：用于非机动车辆（例如，购物车）的车轮可以包括壳体组件和踏面组件。壳体组件可以被配置为密封地容纳电子器件或其他部件。该踏面组件可以可移除地与壳体组件配合，使得当踏面组件与壳体组件配合或未配合时，电子器件或其他部件保持关闭和/或密封在壳体组件内。

5. 发明申请

WO2010065904A2 SOLAR POWERED TRANSMITTER 审中-公开
标题翻译：太阳能发电机
公开(公告)号：WO2010065904A2
公开(公告)日：2010-06-10
申请号：PCT/US2009/066840
申请日：2009-12-04
申请人： GATEKEEPER SYSTEMS, INC. , MCKAY, John, C. , HANNAH, Stephen, E. , JAMES, Jesse, M.
发明人： MCKAY, John, C. , HANNAH, Stephen, E. , JAMES, Jesse, M.
IPC分类号： H01Q3/02 , H01L31/042
CPC分类号： H04B1/04 , H01Q1/1221 , H01Q1/125
摘要： An embodiment of a light powered transmitter (100) configured for broadcasting an electromagnetic control field to a region is provided. The transmitter comprises a housing (110) having a longitudinal axis. The housing comprises a photovoltaic cell configured to generate electrical power in response to light and a rechargeable power source configured to store at least a portion of the power generated by the photovoltaic cell. The housing also comprises an electromagnetic transmitter and a directional antenna. The directional antenna can be configured to broadcast an electromagnetic (e.g., radio-frequency) control field to a region. The directional antenna can be rotatably mounted in the housing such that the antenna can be rotated around the longitudinal axis. The housing can further comprise a transparent or translucent optical element (120) configured to receive the light and converge at least a portion of the light onto the photovoltaic cell.
摘要翻译：提供了被配置为将电磁控制场广播到区域的光功率发射器（100）的实施例。发射器包括具有纵向轴线的壳体（110）。壳体包括被配置为响应于光产生电力的光伏电池和被配置为存储由光伏电池产生的功率的至少一部分的可再充电电源。壳体还包括电磁发射器和定向天线。定向天线可以被配置为向一个区域广播电磁（例如，射频）控制字段。定向天线可以可旋转地安装在壳体中，使得天线能够围绕纵向轴线旋转。外壳还可以包括透明或半透明的光学元件（120），其被配置为接收光并将至少一部分光汇聚到光伏电池上。

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