Invention Grant
- Patent Title: Collapsible tray table
- Patent Title (中): 可折叠托盘桌
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Application No.: US14509255Application Date: 2014-10-08
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Publication No.: US09149111B1Publication Date: 2015-10-06
- Inventor: Wen-Sheng Lin
- Applicant: Zhuhai Shichang Metals Ltd.
- Applicant Address: CN
- Assignee: Zhuhai Shichang Metals Ltd.
- Current Assignee: Zhuhai Shichang Metals Ltd.
- Current Assignee Address: CN
- Agency: Luedeka Neely Group, P.C.
- Main IPC: A47F5/12
- IPC: A47F5/12 ; A47B3/08 ; A47B9/00 ; A47B13/02

Abstract:
An adjustable tray table having a tabletop, a tabletop support connected to the tabletop, and a base assembly attached to the tabletop support and configured to allow the tabletop to move from a substantially vertical orientation to a substantially horizontal orientation. The base support includes a spring-biased squeezable latch, which has a squeezed position and a released position. The latch is configured to engage an engagement opening in the tabletop support, which fixes the tabletop support in a desired orientation corresponding to the engagement opening. The latch is also configured to disengage from the engagement opening and to slide along a slot in the tabletop support until it reaches a different engagement opening corresponding to a different orientation.
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