Cushioning device having changeable cushioning members

Details Cushioning device having changeable cushioning members Cushioning device having changeable cushioning members

2008-09-25

2009-08-11

Grosz, Alexander (Department: 3673)

Beds

Mattress

Ventilated or permitting substantial air passage

C005S690000, C005S727000, C005S922000, C005S738000

Reexamination Certificate

active

07571504

ABSTRACT:
A cushioning device includes a base support, and a number of cushioning members selectively and changeably attached onto the base support and selectively arranged to various structure by the users themselves. The cushioning members each may include such as a hexagonal cross section and arrangeable to various patterns, and each may include one or more perforations for air circulating purposes. The cushioning members may be attached to the base support with such as a hook-and-loop fastening device. The base support includes a pattern for engaging with the cushioning members and for allowing the cushioning members to be arranged to the predetermined positions according to the pattern.

REFERENCES:
patent: 4628557 (1986-12-01), Murphy
patent: 4686724 (1987-08-01), Bedford
patent: 4706313 (1987-11-01), Murphy
patent: 4719656 (1988-01-01), Godinet
patent: 4737998 (1988-04-01), Johnson, Sr.
patent: 5592706 (1997-01-01), Pearce
patent: 5850648 (1998-12-01), Morson
patent: 6401282 (2002-06-01), Shum
patent: 2006/0162087 (2006-07-01), Chang

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