Title:
INFLATABLE SEAL FOR DOOR APERTURE
Document Type and Number:
Japanese Patent JP2017160053
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve a problem that, in an inflatable seal for a door aperture of a service building such as a train, it is not possible to seal the train or train organization because the conventional inflatable seal interferes with the overhead wire at the horizontal portion.SOLUTION: In a method of inflating an inflatable door seal disposed in a door aperture of a wall and sealing a vehicle, the door seal including inflatable members on a right side portion and a left side portion, and each of the inflatable members comprises a vertical inflatable portion including an isolation portion disposed at the uppermost end thereof, a curtain portion, and a bottom seal portion, wherein the inflatable members are inflated such that the main vertical inflatable portion and the bottom seal portion extend toward the side portion and the isolation portion of inflatable member abuts on the roof of the vehicle, while the inflatable members are inflated to the extent that the curtain portion extends downward toward the roof of the vehicle.SELECTED DRAWING: Figure 1
Inventors:
VIDAR REUTERWALL
Application Number:
JP2017030136A
Publication Date:
September 14, 2017
Filing Date:
February 21, 2017
Export Citation:
Assignee:
REUTERWALL HOLDING AB
International Classes:
B65G69/32; A47H23/00
Attorney, Agent or Firm:
Mitsuo Tanaka
Hiroshi Yamazaki
Tsuyoshi Sato
Hiroshi Yamazaki
Tsuyoshi Sato
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