Invention Grant
- Patent Title: Chair having adjustable weight proportion accepting elements
- Patent Title (中): 椅子具有可调重量比接受元件
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Application No.: US12204852Application Date: 2008-09-05
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Publication No.: US07731295B2Publication Date: 2010-06-08
- Inventor: Peter Lin
- Applicant: Peter Lin
- Agency: Kamrath & Associates PA
- Agent Alan Kamrath
- Main IPC: A47C7/14
- IPC: A47C7/14
Abstract:
A seat includes a tray, a net mounted on the tray and a supporting device provided between the tray and the net. Thus, when a user sits on the seat, the net takes a proportion of the user's weight while the supporting device takes another proportion of the user's weight.
Public/Granted literature
- US20080315661A1 Chair having Adjustable Weight Proportion Accepting Elements Public/Granted day:2008-12-25
Information query
