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특허 상세정보

Portable work and play station for a child

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47B-023/00   
미국특허분류(USC) 108/43 ; 108/25
출원번호 US-0177459 (1994-01-05)
발명자 / 주소
인용정보 피인용 횟수 : 58  인용 특허 : 0
초록

A portable work and play station particularly suited for a child traveling in an automobile or airplane is disclosed. A planar work surface is provided to which a clip for holding a workpiece in place is attached. The work surface is supported by a deformable support bag, preferably filled with particulate materials so as to rest on a child\s legs while in use. Covered rectangular storage wells for writing instruments are provided and circular wells for drinks are included. An interior storage volume is provided for paper and other apparatus as well as a...

대표
청구항

A portable workstation, particularly suited for use by a child, comprising in combination: a substantially quadrilateral panel forming a planar work surface on its upper face and having an opposing lower face, distal and proximal edges, and left and right edges; a deformable support bag connected to said lower face of said substantially quadrilateral panel, said deformable support bag including a storage volume interior to said deformable support bag having an opening in a side wall of said deformable support bag, said opening being parallel to one of sa...

이 특허를 인용한 특허 피인용횟수: 58

  1. Green, Lisa Frank. Activity and storage case. USP2014038678217.
  2. Laskowski, Michael J.; Siegrist, Ronald R.; Larsen, Lance E.; Bush, Neil J.; Whitley, Roger A.; Koester, Daniel J.. Activity center for a vehicle. USP2004036702375.
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  46. Johnson, Dan R.. Portable cushion tray. USP2015059038545.
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