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1. 发明申请

US20210355751A1 FLEXIBLE GUARD RAIL FOR TODDLER PROTECTION 有权
公开(公告)号：US20210355751A1
公开(公告)日：2021-11-18
申请号：US15929696
申请日：2020-05-16
申请人： Zhanpeng Liang
发明人： ZHANPENG LIANG
IPC分类号： E06B9/08
摘要： The present invention provides a flexible and adjustable apparatus which is designed as a guard rail for toddler's protection. The apparatus comprising: an upper seat (1), an upper fix ring (2), an upper fix plate (3), an upper mounting base (4), a main body (5), two buttons (6), a switch bar (7), a upper base cover (8), a knob (9), a cloth winding tube (10), an upper sleeve (11) for the cloth winding tube, a fixing tooth (12) for the cloth winding tube, a base (13), a lower fixing plate (14), a gasket (15), a first washer (16) for the cloth winding tube, a bottom cover (17), a supporting rod (18), a first spring (19), a second spring (20), a lower mounting base (21), a pressure ring (22), a second washer (23) for the cloth winding tube, a bottom gasket (24), a mesh cloth (25), a handle rod (2), a handle upper sleeve (27), a handle lower sleeve (28), a spring limit (29), a pin (30), a third spring (31), a button for the handle rod (32), a linkage rod (33), a first button handle (34), a second button handle (35), a handle lower base (36), a handle upper base (37), a fourth spring (38), a first set of screws (39), a second set of screws (40), a third set of screws (41), a fourth set of screws (42), a fifth set of screws (43) and a fifth spring (44), which are all mechanically coupled with a main body component and a handle end component.

2. 外观设计

USD965822S1 Door security bar 有权
公开(公告)号：USD965822S1
公开(公告)日：2022-10-04
申请号：US29737844
申请日：2020-06-12
申请人： Zhanpeng Liang
设计人： Zhanpeng Liang

3. 外观设计

USD965823S1 Door security bar 有权
公开(公告)号：USD965823S1
公开(公告)日：2022-10-04
申请号：US29737845
申请日：2020-06-12
申请人： Zhanpeng Liang
设计人： Zhanpeng Liang

4. 发明申请

US20220154474A1 DOOR PANEL INSTALLATION AUXILIARY DEVICE AND METHOD OF INSTALLATION A DOOR PANEL USING THE SAME 有权
公开(公告)号：US20220154474A1
公开(公告)日：2022-05-19
申请号：US17103946
申请日：2020-11-25
申请人： Zhanpeng Liang
发明人： Zhanpeng Liang
IPC分类号： E04F21/00
摘要： There is provided a door panel installation auxiliary device, which includes a first mounting seat and a second mounting seat. The first mounting seat is provided with a first mounting hole, and the second mounting seat is provided with a second mounting hole. The first mounting seat is provided with a level tube and a first limiting mechanism used to be clamped with one end of a door panel. The second mounting seat is provided with a second limiting mechanism used to be clamped with the other end of the door panel. The door panel installation auxiliary device can quickly and accurately identify the installation position of the door panel without using a ruler as an installation aid to mark the position of the installation seat, thereby making it more convenient when installing a door panel.

5. 发明申请

US20220056651A1 CHILD SAFETY DOOR BARRIER 有权
公开(公告)号：US20220056651A1
公开(公告)日：2022-02-24
申请号：US17026357
申请日：2020-09-21
申请人： Zhanpeng Liang
发明人： Zhanpeng Liang
IPC分类号： E01F13/02 , E06B9/08
摘要： The present disclosure provides a child safety door barrier, including a coiled tube and a fabric wound around the coiled tube. A first mounting mechanism is disposed on a first end of the coiled tube. A second mounting mechanism is disposed on a second end opposite to the first end of the coiled tube. A circular groove is disposed inside the coiled tube. An elastic component is disposed inside the circular groove, A first end of the elastic component penetrates through the coiled tube and then fixedly connects with a first end of the fabric, a second end opposite to the first end of the elastic component is fixedly connected with the second mounting mechanism. A transceiving mechanism is disposed on a second end opposite to the first end of the fabric, and the transceiving mechanism is configured to pull the fabric out from the coiled tube and fix the fabric.

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