Cushion and mold for cushion

Details Cushion and mold for cushion Cushion and mold for cushion

2005-05-31

2005-05-31

Trettel, Michael F. (Department: 3673)

Beds

Support for users body or part thereof

With substantial foam component

C005S652000, C005S724000

Reexamination Certificate

active

06898814

ABSTRACT:
A bed cushion providing a soft feeling without bottomed feeling and providing a cushionability even against a small load and a durability, and a bed using the cushion; a forming die for cushion capable of smoothly and neatly releasing a product by reducing a sticky feeling and a blocking produced when releasing the cushion formed by using elastomer; the cushion, comprising thin-walled partition walls erected parallel with each other generally in a lattice shape in plan view, whereby a soft contact feeling near a water bed can be provided while preventing air blow noise from being produced by a user.

REFERENCES:
patent: 4390640 (1983-06-01), Rasshofer et al.
patent: 4673605 (1987-06-01), Sias et al.
patent: 4980940 (1991-01-01), Isshiki
patent: 5749111 (1998-05-01), Pearce
patent: 2006003 (1991-05-01), None
patent: 1052035 (1990-11-01), None
patent: 1052035 (1991-06-01), None
patent: 0429849 (1990-10-01), None
patent: 0429849 (1991-05-01), None
patent: 47-19955 (1972-09-01), None
patent: 60-185956 (1985-10-01), None
patent: 62-31455 (1987-02-01), None
patent: 02-228965 (1990-09-01), None
patent: 3-165713 (1991-07-01), None
patent: 52-15307 (1992-08-01), None
patent: 7-258511 (1995-10-01), None
patent: 244544 (2000-09-01), None
patent: 181364 (2001-07-01), None
patent: 2001-514912 (2001-09-01), None
patent: 2002-78569 (2002-02-01), None
patent: WO 99/08571 (1999-02-01), None
patent: 99/08571 (1999-03-01), None
Japanese Search Report, With Translation, for International Application No. PCT/JP01/06926, Issued Jun. 11, 2002.
Applicants' Comments on Document Nos. JP 2001-514912, JP 2002-78569, SHO 47-19955, SHO 60-185956, and HEI 2-228965.

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