Invention Grant
- Patent Title: Composite chair
- Patent Title (中): 复合椅
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Application No.: US13895935Application Date: 2013-05-16
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Publication No.: US08936306B2Publication Date: 2015-01-20
- Inventor: Lausan Chung-Hsin Liu , Shopo Hsin Tsu Liu , Fibro Tsu Kun Liu
- Applicant: Keysheen Industry(Shanghai) Co., Ltd.
- Applicant Address: CN Shanghai
- Assignee: Keysheen Industry (Shanghai) Co., Ltd.
- Current Assignee: Keysheen Industry (Shanghai) Co., Ltd.
- Current Assignee Address: CN Shanghai
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: A47B39/00
- IPC: A47B39/00 ; A47B83/02
Abstract:
A composite chair includes a stationary seat and a movable portion installed on the stationary seat. The stationary seat includes at least one first carrying portion and two first tracks. The movable portion includes a second carrying portion and a linkage mechanism connected to the stationary seat and second carrying portion to allow the second carrying portion to proceed a lift movement against the stationary seat. The second carrying portion includes two second tracks. The linkage mechanism includes two first linkage bars and two second linkage bars. Through the first and second linkage bars sliding in the first and second tracks, the second carrying portion can be lifted and switched to become a tabletop or a seat.
Public/Granted literature
- US20140339860A1 COMPOSITE CHAIR Public/Granted day:2014-11-20
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