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US 5,976,157 AGranted
Hair removal device with disc assembly
AssigneeKis
InventorWai-Wah Yiu
Life of this patent
Estimating the term…
Abstract
A device for removing unwanted hair, including a housing and a hair-plucking assembly, rotatably mounted to the housing, wherein the hair-plucking assembly comprises at least one disc assembly, wherein the disc assembly comprises an insert disc having at least one arm and two outer discs having at least one arm apiece, wherein the arms of the outer discs may be pressed against the arm of the insert disc to form two traps for hair.
Claims10
A hair removal device comprising:
- (A) a housing;
- (B) a hair-plucking assembly rotatably mounted to the housing, wherein the hair-plucking assembly includes at least one disc assembly, said disc assembly comprising:
- (i) an internal disc assembly comprising an insert disc, having at least one arm, mounted on a disc carrier;
- (ii) a pair of outer discs mounted on the internal disc assembly, wherein each outer disc has at least one arm, both of which may be pressed against the at least one arm of the internal disc to form two traps for hair,
- wherein the disc carrier comprises:
- (a) at least one U-shaped member for engaging the at least one arm of each of the pair of outer discs so as to impart rotational motion to the pair of outer discs upon rotation of the internal disc assembly about an axis of the internal disc assembly;
- (b) at least a pair of pinchers which extend axially from the at least one U-shaped member beyond the plane of the arm of each of the pair of outer discs for imparting a clamping force on at least one adjacent disc carrier;
- and
- (c) engagement means for engaging at least one adjacent disc carrier so that rotational movement of one disc carrier imparts rotational motion to at least one adjacent disc carrier.
6 more elements
A hair removal device comprising:
- (A) a housing;
- (B) a hair-plucking assembly rotatably mounted to a curved shaft mounted in the housing, wherein the hair-plucking assembly includes six identical disc assemblies, each of which comprise:
- (i) an internal disc assembly comprising an insert disc, having three arms, mounted on a disc carrier;
- (ii) a pair of outer discs mounted on the internal disc assembly, having three pairs of arms, each of which may be alternately pressed against the three arms of the internal disc to form six traps for hair,
- wherein the disc carrier comprises:
- (a) three U-shaped members for engaging the three pairs of arms of the pair of outer discs so as to impart rotational motion to the pair of outer discs upon rotation of the internal disc assembly about an axis of the internal disc assembly;
- (b) three pairs of pinchers which extend axially from each of the three U-shaped members beyond the plane of the arms of each pair of outer discs for imparting a clamping force on at least one adjacent disc carrier;
- and
- (c) engagement means for engaging at least one adjacent disc carrier so that rotational movement of one disc carrier imparts rotational motion to at least one adjacent disc carrier.
6 more elements
Dependencies are inferred from the claim text.