Title:
STRETCHER, STRETCHER SYSTEM, AND METHOD OF USING THE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2004/087029
Kind Code:
A1
Abstract:
A stretcher (1) includes a bed portion (21) on which a sick person is laid, legs (22) foldably installed on the bed portion (21), wheels (23) attached to the legs (22), a tank (10) for storing a high-pressure gas, pneumatic cylinders (8, 9), and suction switches (11, 13). When the suction switches (11, 13) are turned on, the high-pressure gas is introduced from the tank (10) into the pneumatic cylinders (8, 9) to retract piston rods (28). This causes force in an extending direction to be applied to the legs (22), applying upward force to the bed portion (21).
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| JP6840877 | Automatic system for powered sleepers |
| WO/1997/022322 | DEVICE FOR TRANSPORTING THE SICK |
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Inventors:
HOSOYA TAKASHI
KAMEI HITOSHI
KIMURA SHOTARO
HARA KEIICHIRO
SHIRAI HIROAKI
KAMEI HITOSHI
KIMURA SHOTARO
HARA KEIICHIRO
SHIRAI HIROAKI
Application Number:
PCT/JP2004/004384
Publication Date:
October 14, 2004
Filing Date:
March 26, 2004
Export Citation:
Assignee:
SHINMAYWA IND LTD (JP)
HOSOYA TAKASHI
KAMEI HITOSHI
KIMURA SHOTARO
HARA KEIICHIRO
SHIRAI HIROAKI
HOSOYA TAKASHI
KAMEI HITOSHI
KIMURA SHOTARO
HARA KEIICHIRO
SHIRAI HIROAKI
International Classes:
A61G1/056; A61G3/00; (IPC1-7): A61G1/02
Foreign References:
| JP3058160U | 1999-06-08 | |||
| JP2002153512A | 2002-05-28 | |||
| US3759565A | 1973-09-18 | |||
| JPS4970356A | 1974-07-08 | |||
| JPS52128687A | 1977-10-28 |
Attorney, Agent or Firm:
Maeda, Hiroshi (4-8 Utsubohonmachi 1-chome, Nishi-k, Osaka-shi Osaka 04, JP)
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