To prevent generation of abnormal sound (hollow sound and chattering noise) by a film member in an air passage switching device using a film type slide door.
A lattice 22a extending in parallel to a sliding direction of a slide door 26 and partitioning an opening surface into a plurality of surfaces is formed in an air passage 22. The slide door 26 is provided with a film member 26b, a door substrate 26a for supporting the film member 26b and an elastic member 26e for pressing the film member 26b on a peripheral edge sealing surface 22b of the air passage 22 and an end face of the lattice 22a. In a direction W orthogonally crossed with the sliding direction of the slide door 26, an interval L1 between the end face of the lattice 22a at the center part and the door substrate 26a is made not less than an interval L2 between the peripheral edge sealing surface 22b at an end part of the air passage 22 and the door substrate 26a.
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IKUTA HARUKI
TORII TOSHIO
INUZUKA MASATO
YOSHIDA YOSHIO
SHIBATA ICHIJI
| JPH10315748A | 1998-12-02 | |||
| JPH10278544A | 1998-10-20 | |||
| JPH0999725A | 1997-04-15 | |||
| JPH1058947A | 1998-03-03 | |||
| JPH07137527A | 1995-05-30 |