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US 2019/0160919 A1Published application
Register
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsMisako Hayashima, Yuji Kariya, Hidekazu Makimura
Life of this patent
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Abstract
In a register, a ventilation passage is provided inside a retainer so as to communicate with an air outlet of a bezel, and inside the air outlet, a front movable louver and a rear movable louver constituting a cross fin type register are provided by disposing fins orthogonal to each other. On an edge portion on an upstream side of the fin, a serrated portion including a large number of juxtaposed serrations is formed, and all angle portions forming outlines of all serrations are roundly chamfered to form chamfered portions on the entire outlines,
Claims8
A register comprising:
- a retainer having a ventilation passage inside;
- and
- a louver including a plurality of juxtaposed fins provided turnably inside the ventilation passage to adjust an air blowing direction, wherein
- a serrated portion including a large number of juxtaposed serrations is formed on an edge portion on an upstream side of the fin, and
- angle portions forming outlines of all of the serrations are roundly chamfered to form chamfered portions on the entire outlines.
2 more elements
Dependencies are inferred from the claim text.