Title:
HEAD-COOLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/180865
Kind Code:
A1
Abstract:
Provided is a head-cooling device with which it is possible to increase the usage period. The head-cooling device causes a liquid fed from a pump unit of a device body to circulate to and from a pillow body via a connection body, the pump unit being made to intermittently operate by a control unit.
Inventors:
EZAKI ATSUSHI (JP)
Application Number:
PCT/JP2021/008357
Publication Date:
September 01, 2022
Filing Date:
March 04, 2021
Export Citation:
Assignee:
IRIS OHYAMA INC (JP)
International Classes:
A61F7/10
Domestic Patent References:
| WO2019172308A1 | 2019-09-12 |
Foreign References:
| US20080168605A1 | 2008-07-17 | |||
| JPS56144519U | 1981-10-31 |
Attorney, Agent or Firm:
HARADA Junji et al. (JP)
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