发明名称 ATTACHABLE TABLE AND OR DESK
摘要 "Attachable table and or desk" My invention serves double purpose for confined wheelchair persons; as a table for meals and as a desk for reading or writting, as a material may be placed down, and is always with confined person where ever the wheelchair is relocated to. The arms of this invention slides over th arm rest of wheelchair with angle supports on the out side with hinged latch which fits over the pipes of wheelchair arm rest snaps over the for double security to hold the table and or desk in place - or instead of arms, have pipes which fits into wheelchair existing pipes and locks in by spring held ball bearings. The table and or desk have raised ridge which prevents material from sliping off in removing this attachment is push down on hinged latch, or push in on spring held ball bearings and slide the table and or desk forward for storage.
申请公布号 CA2004520(A1) 申请公布日期 1991.06.04
申请号 CA19892004520 申请日期 1989.12.04
申请人 GARRISEN, JOHN A. 发明人 GARRISEN, JOHN A.
分类号 A47B37/00;(IPC1-7):A47B37/00 主分类号 A47B37/00
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