Title:
FOREIGN MATERIAL ADHESION PREVENTING DEVICE AND CAMERA DEVICE PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2017/006818
Kind Code:
A1
Abstract:
A foreign material adhesion preventing device (30), which is to be used by being mounted on a camera main body (20) having a photographing surface (211a) exposed to the outside, and which prevents a foreign material from adhering to the photographing surface (211a) has: a cover (32) having a cover member (322) covering the photographing surface (211a); and a nozzle (34) that sprays a fluid toward an outer surface (322b) of the cover member (322). Consequently, the highly versatile foreign material adhesion preventing device (30) capable of preventing a foreign material from directly adhering to the photographing surface (211a) of the camera main body (20) can be provided.
Inventors:
NUMAKUNAI TAKAYUKI (JP)
Application Number:
PCT/JP2016/069231
Publication Date:
January 12, 2017
Filing Date:
June 29, 2016
Export Citation:
Assignee:
MITSUMI ELECTRIC CO LTD (JP)
International Classes:
H04N5/225; B60S1/60; G03B15/00; G03B17/02; G03B17/56
Foreign References:
| JP2015083830A | 2015-04-30 | |||
| JP2013154771A | 2013-08-15 | |||
| JP2014127930A | 2014-07-07 | |||
| JP2004164143A | 2004-06-10 | |||
| JP2003175767A | 2003-06-24 |
Attorney, Agent or Firm:
IKEDA, Noriyasu et al. (JP)
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