Patents Assigned to SHANGHAI XINTANG INDUSTRIAL CO., LTD
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Patent number: 11571351Abstract: A foldable massage chair, including a face pillow assembly for supporting the head, a chest pillow assembly for supporting the chest, a handrail assembly for supporting wrists, a front support piece, a seat cushion assembly, a back support rod, a kneeboard assembly, a back supporting frame, and a front supporting frame. When a user needs to use this chair, it is placed in an expanded or use position, so the user may sit on the seat cushion and lean on the massage chair, completely exposing his back, waist, and hips for a masseur to massage. When the chair needs to be put away, it is possible to fold down the chair into a collapsed position by folding the seat cushion assembly, front support piece, chest pillow assembly, and handrail assembly. Also, the front supporting frame is folded towards the back supporting frame. Consequently, the size of the entire chair decreases.Type: GrantFiled: June 30, 2017Date of Patent: February 7, 2023Assignee: SHANGHAI XINTANG INDUSTRIAL CO., LTD.Inventor: Chuankui Du
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Patent number: 11389005Abstract: A foldable massage chair, including a face pillow assembly for supporting a user's head, a chest pillow assembly for supporting the chest, a handrail assembly for supporting wrists, a front support piece, a seat cushion assembly, a main supporting frame, a kneeboard assembly, and back and a front supporting leg assemblies. When using this chair, it is placed in an expanded or use position, so a user may sit on the seat cushion and lean on the massage chair, completely exposing his back, waist, and hips for a masseur to massage. When the chair needs to be put away, it is possible to fold the chair into a collapsed position by folding the seat cushion assembly, front support piece, chest pillow assembly, and handrail assembly. Also, the front and back supporting leg assemblies are folded underneath and towards the main supporting frame. Consequently, the size of the entire chair decreases.Type: GrantFiled: September 21, 2017Date of Patent: July 19, 2022Assignee: SHANGHAI XINTANG INDUSTRIAL CO., LTDInventor: Chuankui Du
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Patent number: 10646060Abstract: Embodiments of cradle frames and cushions are described herein. A cradle frame includes a connection assembly, a support assembly, and a gear assembly. The connection assembly is configured to couple the cradle frame to a structure. The support assembly includes two side sections, and a middle section that is curved and positioned substantially between the two side sections. The gear assembly is coupled to the adjustment assembly for controlling the positioning of the support assembly. A cushion has a contoured upper side, and one or more opening in the middle part of the cushion on the underside.Type: GrantFiled: February 2, 2015Date of Patent: May 12, 2020Assignee: SHANGHAI XINTANG INDUSTRIAL CO., LTDInventor: Chuankui Du
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Patent number: 10617242Abstract: Embodiments of cradle frames and cushions are described herein. A cradle frame includes a connection assembly, a support assembly, an adjustment assembly, and a gear assembly. The connection assembly is configured to couple the cradle frame to a structure. The support assembly includes two side sections, and a middle section that is curved downward and positioned substantially between the two side sections. The adjustment assembly is coupled to the support assembly for adjusting the positioning of the support assembly. The gear assembly is coupled to the adjustment assembly for controlling the positioning of the support assembly. A cushion has a contoured upper side, and one or more opening in the middle part of the cushion on the underside.Type: GrantFiled: August 22, 2014Date of Patent: April 14, 2020Assignee: SHANGHAI XINTANG INDUSTRIAL CO., LTDInventor: Chuankui Du
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Patent number: 9907395Abstract: Hinge members and foldable structures incorporating the same are described herein. A foldable structure includes a section, a brace, and a hinge member attaching to the section to enable the section to move between a folded position and an extended position. The hinge member includes a first bracket and a second bracket that are hingedly joined to each other. The first bracket includes a first flange that is integrally formed and extending from the first bracket. The first brace is attached, between the first flange of the first bracket and a surface of a different structure, to the first hinge member.Type: GrantFiled: August 22, 2014Date of Patent: March 6, 2018Assignee: SHANGHAI XINTANG INDUSTRIAL CO., LTDInventor: Chuankui Du