Title:
取り外し可能なポメルを有するモジュラー型クッション
Document Type and Number:
Japanese Patent JP3683589
Kind Code:
B2
Abstract:
A modular cushion comprising a shaped base which has a flat rear portion having a substantially flat center area and a raised front portion with angularly directed valleys on each side, a removable pommel releasably secured to the flat center portion, a resilient pad positioned on the flat portion of the base to relieve pressure on the ischial and trochanters and a cover having a non-skid undersurface and two-way stretchable material covering a portion of the top. The resilient pad preferably has an array of upstanding interconnected inflatable cells. The base is of porous cellular material and has a water impervious separate integral skin adhered over the top surface for strength and protection.
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Inventors:
Greve, Robert H
Application Number:
JP51542996A
Publication Date:
August 17, 2005
Filing Date:
November 02, 1995
Export Citation:
Assignee:
Greve, Robert H
International Classes:
A47C27/08; A47C4/54; A47C7/02; A47C27/00; A47C27/10; A47C27/14; A47C27/18; A47G9/10; A61G5/02; A61G5/10; A61G7/057; (IPC1-7): A47C27/00; A47C27/10; A47C27/14; A61G5/02
Domestic Patent References:
| JP6075454U | ||||
| JP62131668U |
Foreign References:
| US5189747 | ||||
| US5333921 | ||||
| FR1271660A1 | ||||
| US5018790 |
Attorney, Agent or Firm:
Akashi Masatake