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公开(公告)号：US20220347042A1
公开(公告)日：2022-11-03
申请号：US17764236
申请日：2019-09-28
Applicant: EVOLUTION TECHNOLOGIES INC.
Inventor： Julian LIU
Abstract: The present application relates to a cable tension adjuster for a manually operated, height-adjustable wheeled vehicle. The vehicle includes a brake assembly including a brake cable assembly and a brake cable housing shaped to enclose an excess portion of the brake cable assembly. The brake assembly includes a cable adjuster coupled to the brake cable assembly, where the cable adjuster is enclosed by the brake cable housing. The brake cable housing provides an access port to access the cable tension adjuster.
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2.发明授权公开(公告)号：US09169136B1
公开(公告)日：2015-10-27
申请号：US13526402
申请日：2012-06-18
Applicant: Robert H. Morgan
Inventor： Robert H. Morgan
CPC classification number: C02F1/42 , A23L2/54 , A23L2/78 , C02F1/32 , C02F1/68 , C02F1/76 , C02F9/005 , C02F2001/422 , C02F2001/425 , C02F2209/005 , C02F2209/008 , C02F2209/05 , C02F2209/06 , C02F2209/11 , C02F2209/38 , C02F2209/40 , C02F2307/10
Abstract: A water purification and softening system includes a water softening system, connected to a water supply, a temperature stabilization unit, connected to the water softening system, and a dispenser, connected to the temperature stabilization unit. The temperature stabilization unit is configured to adjust a temperature of the softened water to a range of 32° F. to 65° F., and the dispenser is configured to dispense the water. The water can also be carbonated.
Abstract translation: 水净化和软化系统包括连接到水源的水软化系统，连接到水软化系统的温度稳定单元和连接到温度稳定单元的分配器。 温度稳定单元被配置为将软化水的温度调节到32°F至65°F的范围内，并且分配器构造成分配水。 水也可以碳酸化。
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公开(公告)号：US20140284891A1
公开(公告)日：2014-09-25
申请号：US14300040
申请日：2014-06-09
Applicant: EVOLUTION TECHNOLOGIES INC.
Inventor： Julian Liu
IPC: A61H3/04
CPC classification number: B62B3/02 , A61H3/04 , A61H2003/002 , A61H2003/046 , A61H2201/0161 , A61H2201/0192 , A61H2201/1633 , B62B5/04
Abstract: The present invention provides a folding mechanism for a walker apparatus. The folding mechanism includes a pair of spaced-apart inner frame members. Each of the inner frame members has a first part and a second part hingedly connected together. The folding mechanism includes a pair of link members diagonally extending between and pivotally connecting to the inner frame members. The link members operatively connect the inner frame members together. According to another aspect, there is provided a walker apparatus having a pair of spaced-apart, foldable inner frame members and a pair of diagonally-extending link members. The link members connect the inner frame members together.
Abstract translation: 本发明提供一种用于助行器装置的折叠机构。 折叠机构包括一对间隔开的内框架构件。 每个内框架构件具有铰链连接在一起的第一部分和第二部分。 折叠机构包括一对连接构件，该对连杆构件在内框架构件之间对角地延伸并且可枢转地连接到内框架构件。 连接构件将内框架构件可操作地连接在一起。 根据另一方面，提供了一种具有一对间隔开的可折叠内框架构件和一对对角线延伸连杆构件的助行器装置。 连接构件将内框架构件连接在一起。
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公开(公告)号：US08517399B2
公开(公告)日：2013-08-27
申请号：US13270440
申请日：2011-10-11
Applicant: Julian Liu
Inventor： Julian Liu
CPC classification number: A61H3/04 , A61G5/02 , A61H3/00 , A61H2003/002 , A61H2003/046 , A61H2201/0161 , A61H2201/0192 , A61H2201/1633
Abstract: There is provided a walker apparatus having a pair of upright, spaced-apart elongate members. Each elongate member includes an upper end for placing one's hands and a lower end spaced-apart from the upper end. A first pair of ground-engaging wheels are rotatably mounted to the elongate members at the lower ends. The apparatus includes a pair of support members that are spaced-apart and arc-shaped. The support members align respectively with and extend from the elongate members to distal ends of the support members. The support members have apexes extending towards the upper ends of the elongate members. A second pair of ground-engaging wheels operatively connect to the distal ends of the support members. The apparatus includes a seat for resting connecting to the apexes of the support members, the support members thereby supporting the seat.
Abstract translation: 提供了具有一对直立的间隔开的细长构件的助行器装置。 每个细长构件包括用于放置手的上端和与上端间隔开的下端。 第一对接地轮在下端可转动地安装到细长构件上。 该装置包括间隔开并呈弧形的一对支撑构件。 支撑构件分别对准并从细长构件延伸到支撑构件的远端。 支撑构件具有朝向细长构件的上端延伸的顶点。 第二对接地轮可操作地连接到支撑构件的远端。 该装置包括用于搁置连接到支撑构件的顶点的座，支撑构件由此支撑座椅。
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公开(公告)号：US08267412B2
公开(公告)日：2012-09-18
申请号：US13270816
申请日：2011-10-11
Applicant: Julian Liu
Inventor： Julian Liu
CPC classification number: A61H3/04 , A61G5/02 , A61H3/00 , A61H2003/002 , A61H2003/046 , A61H2201/0161 , A61H2201/0192 , A61H2201/1633
Abstract: There is provided a walker apparatus having a frame, a wheel pivotally connected to the frame, and a brake pad assembly. The assembly has a brake housing configured to partially cover the wheel. The assembly has a brake pad mechanism including a brake pad lever pivotally mounted to the housing. The brake pad lever is actuated via a first end and has a second end spaced-apart therefrom. The brake pad mechanism has a brake pad connected to the brake pad lever adjacent to the second end of the brake pad lever. The brake pad lever is spring-biased to position the brake pad spaced-apart from and adjacent to the wheel. The brake pad lever is configured to cause the brake pad to abut the wheel when the lever is actuated. The brake housing extends about the brake pad mechanism for fully protecting the brake pad mechanism.
Abstract translation: 提供了一种具有框架，可枢转地连接到框架的轮子和制动衬块组件的助行器装置。 组件具有构造成部分地覆盖车轮的制动器壳体。 组件具有制动衬块机构，其包括枢转地安装到壳体的制动衬块杆。 制动片杆通过第一端被致动并且具有与其间隔开的第二端。 制动衬块机构具有制动衬片，该制动衬片连接到与制动衬块杆的第二端相邻的制动衬块杆。 刹车片杠杆是弹簧偏置的，以将刹车片与车轮间隔开并相邻。 制动盘杆配置成当杠杆被致动时使刹车片与车轮相接。 制动器壳体围绕制动衬块机构延伸以完全保护制动衬块机构。
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Patent Agency Ranking
公开(公告)号：US11648922B2
公开(公告)日：2023-05-16
申请号：US16738423
申请日：2020-01-09
Applicant: Evolution Technologies Inc.
Inventor： Julian Liu
CPC classification number: B60T11/046 , A61G1/0287 , A61G5/1018 , A61H3/04 , B60T1/04 , F16C1/22 , A61H2003/046 , F16D2125/62 , B60T1/02 , B60T1/06
Abstract: A brake assembly for a manually-operated, height-adjustable wheeled vehicle according to a first aspect includes a brake cable assembly. The brake assembly includes a brake cable housing shaped to enclose an excess portion of the brake cable assembly. The brake assembly includes a cable adjuster coupled to the brake cable assembly. The cable adjuster is enclosed by the brake cable housing. There is additionally provided a wheel fork assembly for a manually-operated, height-adjustable wheeled vehicle according to a first aspect. The vehicle includes a frame member. The wheel fork assembly includes a mount shaped to couple with a lower end of the frame member of the vehicle. The mount has a longitudinal axis. The wheel fork assembly includes a wheel fork having a longitudinal axis offset from the longitudinal axis of the mount. The wheel fork is integrally coupled to and formed with the mount.
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公开(公告)号：US09623888B2
公开(公告)日：2017-04-18
申请号：US14300040
申请日：2014-06-09
Applicant: Evolution Technologies Inc.
Inventor： Julian Liu
CPC classification number: B62B3/02 , A61H3/04 , A61H2003/002 , A61H2003/046 , A61H2201/0161 , A61H2201/0192 , A61H2201/1633 , B62B5/04
Abstract: The present invention provides a folding mechanism for a walker apparatus. The folding mechanism includes a pair of spaced-apart inner frame members. Each of the inner frame members has a first part and a second part hingedly connected together. The folding mechanism includes a pair of link members diagonally extending between and pivotally connecting to the inner frame members. The link members operatively connect the inner frame members together. According to another aspect, there is provided a walker apparatus having a pair of spaced-apart, foldable inner frame members and a pair of diagonally-extending link members. The link members connect the inner frame members together.
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公开(公告)号：US09192541B2
公开(公告)日：2015-11-24
申请号：US13858563
申请日：2013-04-08
Applicant: EVOLUTION TECHNOLOGIES INC.
Inventor： Julian Liu
CPC classification number: A61H3/04 , A61G5/02 , A61H3/00 , A61H2003/002 , A61H2003/046 , A61H2201/0161 , A61H2201/0192 , A61H2201/1633
Abstract: There is a provided a collapsible walker. The walker includes a pair of spaced-apart, arc-shaped support members. Each support member has a proximal end, a distal end and an apex spaced therebetween. Respective rods extend from the distal ends towards the proximal ends of the support members. A seat extends between and connects to the apexes of the support members. A basket with a pair of spaced-apart ends members operatively connects to and extends between the support members. The end members are positioned adjacent to the distal ends of the support members. Each end member operatively connects to both a respective one of the rods and a respective one of the support members. The walker includes a pair of connection brackets for connecting the end members to the walker. Each connection bracket extends from a respective one of the support members to a respective one of the rods.
Abstract translation: 有一个可折叠的步行者。 助行器包括一对间隔开的弧形支撑构件。 每个支撑构件具有近端，远端和间隔开的顶点。 各个杆从支撑构件的远端朝向近端延伸。 座位之间延伸并连接到支撑构件的顶点。 具有一对间隔开的端部构件的篮子可操作地连接到支撑构件之间并在支撑构件之间延伸。 端部构件邻近支撑构件的远端定位。 每个端部构件可操作地连接到相应的一个杆和相应的一个支撑构件。 助行器包括一对连接支架，用于将端部构件连接到助行器。 每个连接托架从相应的一个支撑构件延伸到相应的一个杆。
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公开(公告)号：US09180065B2
公开(公告)日：2015-11-10
申请号：US13863029
申请日：2013-04-15
Applicant: EVOLUTION TECHNOLOGIES INC.
Inventor： Julian Liu
CPC classification number: A61H3/04 , A61H2003/046 , A61H2201/0161 , A61H2201/1633 , G05G1/04 , Y10T74/20396
Abstract: There is provided a brake rod assembly for a walker apparatus. The assembly includes a brake rod operatively connected to a brake for braking the walker apparatus. The assembly includes a connection member operatively connected to a brake handle. The assembly includes a gripping member that is spring-biased to slidably receive the brake rod. The gripping member has an adjustment mechanism rigidly connected thereto that adjustably engages a connection member. Actuation of the connection member tilts the gripping member upwards and engages the brake rod for braking the walker apparatus.
Abstract translation: 提供了一种用于步行器装置的制动杆组件。 该组件包括可操作地连接到用于制动助行器装置的制动器的制动杆。 组件包括可操作地连接到制动手柄的连接构件。 组件包括被弹簧偏压以可滑动地容纳制动杆的夹持构件。 夹持构件具有刚性地连接到其上的可调节地接合连接构件的调节机构。 连接构件的致动将夹持构件向上倾斜并接合制动杆以制动助行器装置。
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公开(公告)号：US20140331401A1
公开(公告)日：2014-11-13
申请号：US14340937
申请日：2014-07-25
Applicant: Evolution Technologies Inc.
Inventor： Julian Liu
Abstract: The present invention relates to a bath seat. The bath seat has a top and a pair of centrally disposed and spaced-apart drainage holes in communication with the top. The top of the seat includes a channel extending between the drainage holes. The channel has an enlarged first end, an enlarged second end and a connecting portion connecting the ends of the channel together. Fluid entering into the channel is directed to the drainage holes and thereby drains from the seat.
Abstract translation: 本发明涉及一种浴座。 浴缸座具有与顶部连通的顶部和一对中心布置且间隔开的排水孔。 座椅的顶部包括在排水孔之间延伸的通道。 通道具有放大的第一端，扩大的第二端和将通道的端部连接在一起的连接部分。 进入通道的流体被引导到排水孔，从而从座处排出。
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