Title:
HEAVY OBJECT- LIFTING APPARATUS FOR LIFESAVING, AND LIFESAVING KIT INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2016/064011
Kind Code:
A1
Abstract:
A heavy object- lifting apparatus for lifesaving, according to the present invention, comprises: a first support part formed to have a preset area; a second support part formed parallel to the first support part to correspond to the first support part and formed to be inserted, into an opening formed between heavy objects, together with the first support part; and a variable volume part that is provided between the first and second support parts, has a first air injection space formed therein and expands to increase the separation distance between the first and second support parts in order to lift the heavy object, as air is injected into the first air injection space.
Inventors:
CHO JE HWAN (KR)
Application Number:
PCT/KR2014/010179
Publication Date:
April 28, 2016
Filing Date:
October 28, 2014
Export Citation:
Assignee:
CHO JE HWAN (KR)
International Classes:
A62B99/00; A62B3/00
Foreign References:
| JP2007308278A | 2007-11-29 | |||
| JP3123984U | 2006-08-03 | |||
| JP2010121385A | 2010-06-03 | |||
| JP2012249752A | 2012-12-20 | |||
| JP3086192U | 2002-06-07 | |||
| JP3017515U | 1995-10-31 |
Attorney, Agent or Firm:
KO, Young Kap et al. (KR)
고영갑 (KR)
고영갑 (KR)
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