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公开(公告)号：US10517390B2
公开(公告)日：2019-12-31
申请号：US15865255
申请日：2018-01-09
申请人： Loctek Inc.
发明人： Lehong Xiang , Xiangming Zheng , Tao Lin , Fangyuan Li
IPC分类号： A47B9/00 , A47B9/02 , A47B9/16 , A47B21/02 , A47B9/14 , A47B21/04 , A47B97/00 , A47B9/10 , A47B13/16 , A47B3/02
摘要： An elevation working platform includes a lower support and an upper support. At least one group of X-type elevation mechanisms is provided between the lower support and the upper support. The elevation working platform further includes an elastic element. A first end of the elastic element is connected between two end points of a first support rod or a second support rod. A second end of the elastic element is connected to the lower support or a second hinging seat capable of sliding relative to the lower support. Using the X-type elevation mechanisms, the front and back positions of the upper support do not change in an elevating process of the upper support, the structure is simple and practical, and the cost is relatively low.
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公开(公告)号：US10334948B2
公开(公告)日：2019-07-02
申请号：US15695009
申请日：2017-09-05
申请人： Loctek Inc.
发明人： Lehong Xiang , Tao Lin , Songli Wang
摘要： An electric shelf is provided which comprises at least one column to be installed on a wall, a slidable component arranged on the column to slide along the column vertically, at least one layer of shelf board component connected to the slidable component to move simultaneously with the slidable component, and a linear driving device connected to the slidable component and the column to actuate the slidable component to move relative to the column. Advantages of the present disclosure compared to prior arts include a simpler structure and less space occupied by the shelf board component.
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公开(公告)号：US10945520B2
公开(公告)日：2021-03-16
申请号：US16932713
申请日：2020-07-18
申请人： Loctek Inc.
发明人： Lehong Xiang , Tao Lin , Fangyuan Li
摘要： A lifting platform with a sliding keyboard holder is disclosured. The lifting platform has a table plate, a base and a supporting leg connected with the table plate and the base, and a keyboard holder connected to the table plate. And the keyboard holder is slidably connected to the table plate in the vertical direction and is locked by a locking device. The keyboard holder can slide in the vertical direction to the position below the working table surface where the lifting platform is placed. With the above structure, the keyboard holder can be locked at any height at any time to meet the ergonomic requirements of different users, and the operation is simple, convenient and flexible.
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公开(公告)号：US10820688B2
公开(公告)日：2020-11-03
申请号：US16679228
申请日：2019-11-10
申请人： Loctek Inc.
发明人： Lehong Xiang , Xiangming Zheng , Tao Lin , Fangyuan Li
IPC分类号： A47B9/00 , A47B9/02 , A47B9/16 , A47B21/02 , A47B9/10 , A47B9/14 , A47B21/04 , A47B97/00 , A47B3/02 , A47B13/16
摘要： An elevation working platform includes a lower support and an upper support. At least one group of X-type elevation mechanisms is provided between the lower support and the upper support. The elevation working platform further includes an elastic element. A first end of the elastic element is connected between two end points of a first support rod or a second support rod. A second end of the elastic element is connected to the lower support or a second hinging seat capable of sliding relative to the lower support. Using the X-type elevation mechanisms, the front and back positions of the upper support do not change in an elevating process of the upper support, the structure is simple and practical, and the cost is relatively low.
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公开(公告)号：US11344117B2
公开(公告)日：2022-05-31
申请号：US16932359
申请日：2020-07-17
申请人： Loctek Inc.
发明人： Lehong Xiang , Tao Lin , Songli Wang
IPC分类号： A47B57/06 , A47B95/00 , A47B51/00 , A47F5/08 , A47F5/10 , A47F3/08 , A47B96/14 , A47F5/00 , A47B96/02
摘要： An electric shelf which has at least one column to be installed on a wall, a slidable component arranged on the column to slide along the column vertically, at least one layer of shelf board component connected to the slidable component to move simultaneously with the slidable component, and a linear driving device connected to the slidable component and the column to actuate the slidable component to move relative to the column. Advantages of the present disclosure compared to prior arts include a simpler structure and less space occupied by the shelf board component.
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公开(公告)号：US11324310B2
公开(公告)日：2022-05-10
申请号：US17060086
申请日：2020-10-01
申请人： Loctek Inc.
发明人： Lehong Xiang , Xiangming Zheng , Tao Lin , Fangyuan Li
IPC分类号： A47B9/02 , A47B9/16 , A47B21/02 , A47B9/10 , A47B9/14 , A47B21/04 , A47B97/00 , A47B3/02 , A47B13/16
摘要： An elevation working platform includes a lower support and an upper support. At least one group of X-type elevation mechanisms is provided between the lower support and the upper support. The elevation working platform further includes an elastic element. A first end of the elastic element is connected between two end points of a first support rod or a second support rod. A second end of the elastic element is connected to the lower support or a second hinging seat capable of sliding relative to the lower support. Using the X-type elevation mechanisms, the front and back positions of the upper support do not change in an elevating process of the upper support, the structure is simple and practical, and the cost is relatively low.
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公开(公告)号：US11191352B2
公开(公告)日：2021-12-07
申请号：US15870952
申请日：2018-01-14
申请人： LOCTEK INC.
发明人： Lehong Xiang , Tao Lin , Dajiang Zhao , Jie Zhao
摘要： The present disclosure discloses an exercise bicycle with a desk plate, which comprises a frame, a supporting foot, a seat and a desk plate, the frame including a first upright column to support the desk plate and a second upright column to support the seat, wherein a first lifting assembly is provided on the first upright column to connect the desk plate and the first upright column, and enables the adjustment of the upper and lower positions of the desk plate relative to the first upright column. The height of the desk plate can be adjusted by the first lifting assembly to accommodate users with different figures. It's more ergonomic since the height of the upright column supporting the desk plate can be adjusted. When packing, lower the upright column to the minimum can largely reduce the size of the package.
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公开(公告)号：US10729238B2
公开(公告)日：2020-08-04
申请号：US16402629
申请日：2019-05-03
申请人： Loctek Inc.
发明人： Lehong Xiang , Tao Lin , Songli Wang
IPC分类号： A47B57/06 , A47B95/00 , A47B51/00 , A47F5/08 , A47F5/10 , A47F3/08 , A47B96/14 , A47F5/00 , A47B96/02
摘要： An electric shelf includes at least one column to be installed on a wall, a slidable component arranged on the column to slide along the column vertically, at least one layer of shelf board component connected to the slidable component to move simultaneously with the slidable component, and a linear driving device connected to the slidable component and the column to actuate the slidable component to move relative to the column. Advantages of the present disclosure compared to prior arts include a simpler structure and less space occupied by the shelf board component.
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公开(公告)号：US10280956B2
公开(公告)日：2019-05-07
申请号：US15695010
申请日：2017-09-05
申请人： Loctek Inc.
发明人： Lehong Xiang , Tao Lin , Linghui Jiang
摘要： The embodiments of the present disclosure disclose a clamping device for continuous adjustment of a display stand which comprises a holder having an upper pressing board and a side board, a connector connected to the side board having at least one connecting column, and a fastening screw screwed to the connector with a gap formed between the top of the fastening screw and the bottom of the upper pressing board. The side board comprises connecting holes and channels which allow adjusting the height of the display stand without having to disassemble the connector.
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公开(公告)号：US11382419B2
公开(公告)日：2022-07-12
申请号：US17094334
申请日：2020-11-10
申请人： Loctek Inc.
发明人： Lehong Xiang , Tao Lin , Fangyuan Li
摘要： A desk-mounted lifting platform with a workbench, an upper support and a low support, is disclosed. The workbench is connected to the upper support. A first lifting arm and a second lifting arm are arranged between the upper support and the lower support. The first lifting arm and the second lifting arm are X-shaped and hinged at an intersection thereof. An upper end of the first lifting arm is hinged with the upper support. A lower end of the first lifting arm is slidably fitted on the lower support. A lower end of the second lifting arm is hinged with the lower support. An upper end of the second lifting arm is slidably fitted on the upper support. A gas spring is arranged between the upper support and the lower support.
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