Title:
CASE BODY AND LOUVER DEVICE WITH CASE BODY
Document Type and Number:
Japanese Patent JP2017155905
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a case body of which design feature is improved under an arrangement in which an engagement part of a case member is arranged not to be visually acknowledged and provide a louver device capable of supporting a wind direction plate and an arm while their loads are being dispersed.SOLUTION: The problem described above is resolved by a case body [42a] and a louver device [10] provided with the case body showing features that there are provided a first case member [421] and a second case member [422]; an inner surface [43a] of the first case member is formed with a lock piece [426] acting as a protrusion part; the second case member is formed with a lock hole [427] acting as an open hole that is engaged with the lock piece; a thickness of the lock piece in a fitting direction of the first case member toward the second case member is formed to be thinner at the extremity end side than that of the base end side; a length of the lock piece from its base end to its extremity end corresponds to a length where it passes when the first case member and the second case member are fitted to each other.SELECTED DRAWING: Figure 12
Inventors:
HOSHINA KENICHI
YAZAWA TAKEHIKO
YAZAWA TAKEHIKO
Application Number:
JP2016042048A
Publication Date:
September 07, 2017
Filing Date:
March 04, 2016
Export Citation:
Assignee:
NIDEC SANKYO CORP
International Classes:
F16B5/07; F24F1/02; F24F13/14; F24H9/02; H02K7/116
Domestic Patent References:
| JP2014001825A | 2014-01-09 | |||
| JP2003239920A | 2003-08-27 | |||
| JP3468230B2 | 2003-11-17 | |||
| JP2009210207A | 2009-09-17 |
Attorney, Agent or Firm:
Ueno patent office