Title:
FLOATING SLEEPING BAG
Document Type and Number:
WIPO Patent Application WO/2009/023981
Kind Code:
A1
Abstract:
A floating sleeping bag, includes: a body (1) which includes a first portion (11) adapted
for persons to rest therein, a second portion (12) communicated to the first portion,
adapted for persons to enter and exit, wherein the second portion has an opening
(121) and when the sleeping bag is in water in use condition, the first portion
could be floating in water and be underneath the water surface, meanwhile the
opening of the second portion is above the water surface to communicate the interior
of the sleeping bag to the environment; an air blowing device (2) which is communicated
to the first portion, to feed fresh air thereto and exhaust air through the opening
of the second portion. A sleeping bed, includes the above-mentioned sleeping
bag and a water basin (3). A water-injection floating sleeping bag, includes
a body (5) and an air blowing device (2).
Inventors:
WANG YIJING (CN)
WANG ZHIRONG (CN)
WANG ZHIRONG (CN)
Application Number:
PCT/CN2007/002414
Publication Date:
February 26, 2009
Filing Date:
August 18, 2007
Export Citation:
Assignee:
WANG YIJING (CN)
WANG ZHIRONG (CN)
WANG ZHIRONG (CN)
International Classes:
A47G9/08; A47C27/08; A45F4/08; B63B35/73
Foreign References:
| US20080047062A1 | 2008-02-28 | |||
| CN2469819Y | 2002-01-09 | |||
| CN2156768Y | 1994-02-23 | |||
| CN2107843U | 1992-06-24 | |||
| US6062930A | 2000-05-16 | |||
| US4896387A | 1990-01-30 |
Attorney, Agent or Firm:
SHENZHEN QIANNA PATENT AGENCY LTD. (Room 601 West Unit, Xincheng Building,Shennan Road Central, Futian,Shenzhen, Guangdong 1, CN)
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