Invention Grant
- Patent Title: Cover set
- Patent Title (中): 封套
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Application No.: US11469293Application Date: 2006-08-31
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Publication No.: US07770749B2Publication Date: 2010-08-10
- Inventor: Tsong-Yow Lin
- Applicant: Tsong-Yow Lin
- Agency: Kamrath & Associates PA
- Agent Alan Kamrath
- Main IPC: B65D51/04
- IPC: B65D51/04
Abstract:
A cover set includes a ring mounted on a bin, a cover pivotally connected to the ring, a lifting device for lifting the cover from the ring and at least one buffer for buffering the cover near the end of the lifting so that the lifting is steady and quiet from the start to the end.
Public/Granted literature
- US20080067083A1 COVER SET Public/Granted day:2008-03-20
Information query
