Title:
PORTABLE OPERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/135032
Kind Code:
A1
Abstract:
This portable operation device is provided with: a first housing that at least partially surrounds a housing space; a second housing that at least partially surrounds the housing space; an electronic component housed in the housing space; and a waterproof sheet fixed between the first housing and the second housing. The first housing includes a first facing section facing the second housing, the second housing includes a second facing section facing the first housing, the waterproof sheet is sandwiched between the first facing section and the second facing section in a state wherein the waterproof sheet is in contact with both the first facing section and the second facing section, and the first facing section and/or the second facing section includes recesses and protrusions facing the other facing section.
Inventors:
TAKAHASHI RYO (JP)
Application Number:
PCT/JP2017/032413
Publication Date:
July 26, 2018
Filing Date:
September 08, 2017
Export Citation:
Assignee:
ALPS ELECTRIC CO LTD (JP)
International Classes:
H01H9/04; H05K5/02; H04Q9/00
Foreign References:
| JP2005340682A | 2005-12-08 | |||
| JPH104273A | 1998-01-06 | |||
| JP2014054034A | 2014-03-20 | |||
| JP2001238326A | 2001-08-31 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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