Title:
メラミン樹脂柔軟スポンジを用いたマットレス類とその応用
Document Type and Number:
Japanese Patent JP2005528136
Kind Code:
A
Abstract:
The melamine foam padding (7) has a hardness level, measured under ISO 24389 B, of below 300 N, and preferably 160 - 200 N, for 40 per cent indentation force. Preferred Features: Used for a seat or back cushion, at least 50 per cent of the volume is made up of supple melamine foam, and it can have a comfort layer (8) of a different foam or viscoelastic material and also inserts in the form of springs, pouches of fluid or other foam materials. The foam padding is held inside a cover (2b, 3b) of textile, leather or other decorative material which is fire-resistant.
Inventors:
Soniere, jean
Tumble, Añez
Tumble, Añez
Application Number:
JP2003571113A
Publication Date:
September 22, 2005
Filing Date:
February 21, 2003
Export Citation:
Assignee:
J.S.O.
International Classes:
A47C7/18; A47C27/15; B60N2/70; B64D11/06; (IPC1-7): A47C27/15
Attorney, Agent or Firm:
Keiichi Ota