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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0048514 (1987-05-01) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 27 인용 특허 : 5 |
A tray device is presented which can be easily secured to or removed from the supporting arm of a piece of furniture such as a lawn chair. The tray and the arm provide a snap-fit arrangement which also affords a pivoting or swiveling for the tray on the lawn chair. The combined snap-fit and swivel a
A tray device for attachment to a supporting structural member such as the arm of furniture: a base member adapted to be connected to said supporting structural member; a tray member; said base member and said tray member including an undercut portion and a raised portion on one of said base or tray
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