| 摘要 |
PROBLEM TO BE SOLVED: To provide a register for adjusting an air blow capable of giving a stable operation load to an operation knob and sufficiently adjusting an air blow direction without a play of an operation knob for every product. SOLUTION: An operation knob 6 comprises a knob body 60 covering a front face of a lateral fin 31 of a front movable louver, a knob cover 61 fitted to cover the outside of the knob body 60, and a knob gear part 62 fitted with back faces of the knob body 60 and the knob cover 61 and having gear parts. A rubber elastic body 63 is fitted to the knob body 60 in pressure contact with the front of the lateral fin 31. A projection 63a is projected to the rubber elastic body 63, and a hole 63c is bored inside the projection 63a for increasing its deformation volume. COPYRIGHT: (C)2007,JPO&INPIT
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