The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 2003
Filed:
Nov. 20, 2000
Applicant:
Inventor:
Stephen Hu, Hsin-Chu Industrial Park, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C 1/110 ;
U.S. Cl.
CPC ...
F16C 1/110 ;
Abstract
The present invention “Double locks for the chassis of game-bed” includes two locks on the center of the chassis of game-bed. The edges of double locks are connected to the vertical stands of game-bed via several pillars. When the bars inside the second cylinders stretch out, the chassis is locked. So, the game-bed cannot be folded if kids carelessly try to fold it; and thus the kids are safe. When users pull the handle of double locks, the bar will be forced to contract. Then, user may fold the game-bed for storage, thereby save space. The present invention promotes safety for the game-bed, is easy to use, and is a highly practical device.