| 摘要 |
PROBLEM TO BE SOLVED: To provide a register in which even a thin air-flow deflector can be disposed at a shutoff position without producing a step to the front face of the register. SOLUTION: The air flow deflector 14 is rotatably pivoted in an air-supply duct 12 of a register 11 by means of an internal tube 13 provided with a tube 22 having almost an elliptic section. A pivot 28, that is the center of rotation of the deflector 14 at the adjustment position, is protruded, and a first guide groove 29 of a circular arc shape, and a second guide groove 30 of a predetermined shape are made round a pivot 28 as a center. The deflector 14 is rotatably joined with a link pin 38 passed through the groove 29 in a L-shape of the side face to the pivot 28. A guide pin 37 is protruded at a predetermined distance from the joint position of the link pin 38 on a notch 35 of the deflector 14, and the guide pin 31 is locked to the second guide groove 30.
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