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公开(公告)号：US20180093119A1
公开(公告)日：2018-04-05
申请号：US15285963
申请日：2016-10-05
Inventor： Hua-Lu HSIANG
CPC classification number: A63B5/11 , A63B71/022 , A63B71/023 , A63B71/04
Abstract: A trampoline support frame comprises transversal and longitudinal branch pipes. The transversal ones are connected to form an annular frame. Each longitudinal one is provided with a fitting portion and two reinforcing portions integrally extended from the fitting portion to corresponding two side surfaces of the transversal one and then fixed to the transversal one by welding. The two reinforcing portions of each longitudinal one are extended from and integrally formed with the fitting portion, such that each transversal one is fixed to the two reinforcing portions by welding directly after the transversal one is placed between the two reinforcing portions without precision alignment, whereby the manufacturing process for the trampoline support frame is simplified, and manufacturing energy consumption is reduced to meet requirements for environment protection. Assembling strength between two opposite outer side surfaces of each transversal one and each longitudinal one is strengthened by the two reinforcing portions.
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公开(公告)号：US11090570B1
公开(公告)日：2021-08-17
申请号：US17067282
申请日：2020-10-09
Inventor： Li-Ju Hsiang
Abstract: The invention provides a swing for playing in standing posture which comprises a step plate defined with two long sides and two short sides, and two suspension components. The suspension components are disposed on the long sides respectively. Each suspension component includes two slings disposed at one of the long sides, and a handle assembled with the two slings and parallel to the long sides. The handle comprises two through holes for the two slings to pass through, and the two slings do not wound around the handle at any part thereof. Each sling comprises a stop sleeve and a knot. The stop sleeve moves along the sling if a force bore by the stop sleeve is greater than the friction between the stop sleeve and a surface of the sling. A position of the handle on the sling is defined by the stop sleeve and the knot.
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公开(公告)号：US20240042336A1
公开(公告)日：2024-02-08
申请号：US17879496
申请日：2022-08-02
Inventor： Soebagiyo NIRWAN
IPC: A63G21/18
CPC classification number: A63G21/18
Abstract: An assembly slide defined with a front and a back, and two sides of the front provided with a retaining wall. The assembly slide comprises at least two sub-units that are sequentially lapped with each other and a water supply member. Each of the two sub-units comprises two ends, and at least one lapping portion disposed on one of the two ends, a lapped gap is formed after the two sub-units are lapped with each other by two lapping portions. The water supply member comprises a water outlet end exposed on the front and disposed adjacent to the lapped gap, and a water inlet end disposed on the back and connected to a water supply pipe.
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公开(公告)号：US10549206B1
公开(公告)日：2020-02-04
申请号：US16296649
申请日：2019-03-08
Inventor： Soebagiyo Nirwan
Abstract: An assembled slide is defined with a slide front side and a slide back side, comprises a head section, a connect section and a tail section. The head section is disposed with a first carrying portion at a head section first end facing the connect section, the connect section is disposed with a first lapping portion connected to the first carrying portion at a connect section first end facing the head section and a second carrying portion at a connect section second end facing the tail section, and the tail section is disposed with a second lapping portion connected to the second carrying portion at a tail section first end facing the connect section. The head section, connect section and tail section are respectively formed with at least one accommodating groove on an axis. At least one support rib is disposed in the at least one accommodating grooves.
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Patent Agency Ranking
公开(公告)号：US10166422B2
公开(公告)日：2019-01-01
申请号：US15285963
申请日：2016-10-05
Inventor： Hua-Lu Hsiang
Abstract: A trampoline support frame comprises transversal and longitudinal branch pipes. The transversal ones are connected to form an annular frame. Each longitudinal one is provided with a fitting portion and two reinforcing portions integrally extended from the fitting portion to corresponding two side surfaces of the transversal one and then fixed to the transversal one by welding. The two reinforcing portions of each longitudinal one are extended from and integrally formed with the fitting portion, such that each transversal one is fixed to the two reinforcing portions by welding directly after the transversal one is placed between the two reinforcing portions without precision alignment, whereby the manufacturing process for the trampoline support frame is simplified, and manufacturing energy consumption is reduced to meet requirements for environment protection. Assembling strength between two opposite outer side surfaces of each transversal one and each longitudinal one is strengthened by the two reinforcing portions.
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公开(公告)号：US09689519B2
公开(公告)日：2017-06-27
申请号：US14882957
申请日：2015-10-14
Inventor： Hua-Lu Hsiang
IPC: F16L41/02
CPC classification number: F16L41/021 , A63B5/11 , A63B71/022 , A63B2225/093 , F16B7/185 , F16D1/00
Abstract: A trampoline support structure includes a manifold, a first annular tube, a mesh encircled tube, a second annular tube and a support tube. The manifold includes a longitudinal installation portion, a transverse installation portion and an installation hole located on the transverse installation portion. The first annular tube includes a first assembly section inserted into the transverse installation portion and an anchor hole located on the first assembly section. The mesh encircled tube includes an anchor section inserted into the installation hole, the anchor hole and the longitudinal installation portion. The second annular tube includes a second assembly section inserted into the first assembly section. The anchor section, the longitudinal installation portion and the support tube form a multi-layer structure, thus can solve the problem of inadequate structural strength occurred to the conventional techniques.
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公开(公告)号：US20240309898A1
公开(公告)日：2024-09-19
申请号：US18185201
申请日：2023-03-16
Inventor： Cheng-Wu YU , Wei ZHU , Li-Ju HSIANG
IPC: F16B9/00
Abstract: An expansion connector for an outdoor entertainment equipment, includes a base plate and a mounting tube, the base plate includes a flat plate portion, and two wing portions formed by bending from two opposite sides of the flat plate portion toward a same direction, the two opposite sides of the flat plate portion connecting with the two wing portions are not parallel, inclination directions of the two wing portions are opposite, the two wing portions and the flat plate portion jointly define an outdoor entertainment equipment bracket assembly area, the flat plate portion forms at least two first connection through holes, each of the two wing portions forms at least one second connection through hole, the mounting tube is disposed on the flat plate portion and extends in a direction opposite to that of the two wing portions, and the mounting tube forms at least one third connection through hole.
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公开(公告)号：US12090416B2
公开(公告)日：2024-09-17
申请号：US17879496
申请日：2022-08-02
Inventor： Soebagiyo Nirwan
IPC: A63G21/18
CPC classification number: A63G21/18
Abstract: An assembly slide defined with a front and a back, and two sides of the front provided with a retaining wall. The assembly slide comprises at least two sub-units that are sequentially lapped with each other and a water supply member. Each of the two sub-units comprises two ends, and at least one lapping portion disposed on one of the two ends, a lapped gap is formed after the two sub-units are lapped with each other by two lapping portions. The water supply member comprises a water outlet end exposed on the front and disposed adjacent to the lapped gap, and a water inlet end disposed on the back and connected to a water supply pipe.
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公开(公告)号：US10549136B2
公开(公告)日：2020-02-04
申请号：US15790497
申请日：2017-10-23
Inventor： Hua-Lu Hsiang
Abstract: A trampoline support structure comprises a joining pipe including a longitudinal mounting hole and two transverse mounting portions, a first annular pipe including a first fitting segment and a first connecting segment, a second annular pipe including a second fitting segment and a second connecting segment, and a supporting pipe including a third fitting segment, in which the first annular pipe and the second annular pipe are mounted to the two transverse mounting portions of the joining pipe through the first fitting segment and the second fitting segment, respectively, while the supporting pipe is mounted to the longitudinal mounting hole of the joining pipe through the third fitting segment. In this case, the joining pipe is a linear tubular part so as to enable material cost savings with enhanced efficiency of assembly.
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