Title:
WASHABLE MATTRESS
Document Type and Number:
Japanese Patent JP2002102020
Kind Code:
A
Abstract:
To provide a mattress which is easily washable at home.
This mattress is constituted by inserting a plurality of bags of a three-layered structure consisting of wadding in their upper parts and lower parts and hard cotton in their central parts into the side materials of the mattress divided to a plurality by partitions consisting of three-dimensional gores.
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Inventors:
MIZUNO AKIRA
TAKENAKA MASAKUNI
MITSUBA TOSHIKI
TAKENAKA MASAKUNI
MITSUBA TOSHIKI
Application Number:
JP2000302127A
Publication Date:
April 09, 2002
Filing Date:
October 02, 2000
Export Citation:
Assignee:
UNITIKA TEXTILES LTD
International Classes:
A47C27/12; B68G11/02; (IPC1-7): A47C27/12
Domestic Patent References:
| JPH0358576U | 1991-06-07 | |||
| JPH02100564A | 1990-04-12 | |||
| JPH0346797U | 1991-04-30 |