Title:
AIR BAG
Document Type and Number:
Japanese Patent JP2005066247
Kind Code:
A
Abstract:
To provide an air bag capable of performing air massage effectively by achieving smooth supply of air to the air bag and also capable of discharging air efficiently from the air bag.
The air bag comprises a bag body 10 and an air circulation blockade preventing means 22 provided within the bag body for preventing blockade of air circulation during supply of air to the bag body or discharge of air from the bag body to the outside. The supply or discharge of air to or from the bag body is performed by a pump 14 and valves 42, 44 and 46.
Inventors:
HARA TAKUJI
Application Number:
JP2003332431A
Publication Date:
March 17, 2005
Filing Date:
August 20, 2003
Export Citation:
Assignee:
BESUTEKKU KK
International Classes:
A61H7/00; (IPC1-7): A61H7/00