Title:
BACKPACK-TYPE POWER SUPPLY
Document Type and Number:
WIPO Patent Application WO/2014/006906
Kind Code:
A2
Abstract:
A backpack-type power supply includes a rechargeable battery, a case, and a harness. The case accommodates the rechargeable battery. The case has a surface. By the harness, a user wears the case on a back of the user with the surface facing the back. The surface is formed with a recession and a protrusion.
Inventors:
YOSHINARI TAKUYA (JP)
FUJISAWA HARUHISA (JP)
ITOH TAKAFUMI (JP)
WAKATABE NAOTO (JP)
ENTA JYUN (JP)
FUJISAWA HARUHISA (JP)
ITOH TAKAFUMI (JP)
WAKATABE NAOTO (JP)
ENTA JYUN (JP)
Application Number:
PCT/JP2013/004152
Publication Date:
January 09, 2014
Filing Date:
July 04, 2013
Export Citation:
Assignee:
HITACHI KOKI KK (JP)
International Classes:
B25F3/00; A45F3/04; A45F3/12; H01M50/247; H02J7/00
Domestic Patent References:
| WO2011039543A2 | 2011-04-07 |
Foreign References:
| JPH073983U | 1995-01-20 |
Attorney, Agent or Firm:
KOIZUMI, Shin et al. (31-14 Yushima 2-chome, Bunkyo-k, Tokyo 34, JP)
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