Title:
ROPE FENCE/WATER SPRAY HOSE DEVICE
Document Type and Number:
Japanese Patent JP3428604
Kind Code:
B2
Abstract:
PURPOSE: To facilitate safekeeping and movement by connecting one end of a water spray hose which is to be wound around a hose take-up drum pivoted on a post of a truck to a faucet and engaging the other end with a locking means provided on a fire proof wall.
CONSTITUTION: In the case of water spray, a hose coupling 5 provided on a swivel joint 53 connected to a joint 52 of a water supply hose 51 is connected to a faucet coupling 56 provided on a faucet 54. After a water spray hose is pulled up and sent out from a take-up drum 21 by moving a truck 11, water is sprinkled. In the case when a rope fence is formed between fire-resisting walls on both sides 3 and 4, the truck 1 is moved to the position of a full length of the water supply hose 51 and a water spray hose 41 is sent from the take-up drum 21, thereby engaging a locked part 42a of the water spray hose 42 with a locking means 5 provided on a fire-resisting fence 4. A loosened spray hose 41 is wound up around the take-up drum 21, thereby extending the water spray hose 41 and the water supply hose 51.
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Inventors:
Hiyoshi Tatsuno
Application Number:
JP18497595A
Publication Date:
July 22, 2003
Filing Date:
June 29, 1995
Export Citation:
Assignee:
Tatsuno Mechatronics Co., Ltd.
International Classes:
E04H17/00; B05B3/00; B60S5/00; B65H75/40; B67D7/04; (IPC1-7): E04H17/00; B05B3/00; B60S5/00; B65H75/40; B67D5/04
Domestic Patent References:
| JP734170U | ||||
| JP5569559U | ||||
| JP72363U | ||||
| JP715664U |
Attorney, Agent or Firm:
Takao Sakurai
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