Document Type and Number:
Japanese Patent JPH0525718
Kind Code:
B2
Abstract:
In the event of an earthquake or fire, important objects like a recording medium used in a location where important information to the outside are relayed or in a location where natural phenomena are observed, are carried away, hanging from an airborne balloon that is inflated and released in response to the mechanical shock of an earthquake or the heat of a fire.
Inventors:
HASHIMOTO KAZUO
Application Number:
JP26320386A
Publication Date:
April 13, 1993
Filing Date:
November 05, 1986
Export Citation:
Assignee:
HASHIMOTO KAZUO
International Classes:
A62B1/00; B64B1/40; B66F19/00
Next Patent: PROCESS FOR PREPARATION OF PHENOLS