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US 2013/0094980 A1Published application
Handheld Electric Fan
OwnerKa Yun CHANinventor
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Abstract
A hand-held electric fan includes a housing, an air inlet configured on one side of the housing, an air outlet configured on another side of the housing, fan blades configured in said housing, a motor for driving rotation of the fan blades, wherein the air inlet and air outlet have an included angle of 20˜160 degrees. The hand-held electric fan according to the present invention can be held by a user conveniently, such that the inflow and outflow of air are not interfered by the user's hand holding the fan during use.
Claims13
A hand-held electric fan, comprising:
- a housing having a plurality of sides;
- an air inlet configured on a first side of said housing;
- an air outlet configured on a second side of said housing;
- fan blades installed in said housing;
- and
- a motor for driving rotation of the fan blades, wherein the air inlet and the air outlet are positioned such that an angle formed at an intersection between a line positioned approximately normal to an air inlet surface and a line positioned approximately normal to an air outlet surface is approximately 20-160 degrees so that the hand-held electric fan can be held directly by the housing without covering the air inlet and the air outlet and without restricting the design of the fan in terms of appearances and sizes.
3 more elements
Dependencies are inferred from the claim text.