A hair clipper includes three blade blocks each including comb-like blades mutually overlapped for making sliding contact with each other, each blade block having a skin contact surface parallel to a projecting direction of the comb-like blades; and a main body including a drive unit for reciprocating one of the comb-like blades. The blade blocks include first, second and third blade blocks. The second blade block has a skin surface contact angle between a longitudinal axis of the main body and the skin contact surface acute and greater than that of the first blade block. The third blade block has a skin surface contact angle same as that of the second blade block. The third blade block has a cutting width smaller than that of the first and second blade blocks. The main body includes an attachment unit for detachably attaching one of the blade blocks to the main body.
1. A hair clipper, comprising:
at least three blade blocks each including a plurality of comb-like blades mutually overlapped for making sliding contact with each other, each of the blade blocks having a skin contact surface generally parallel to a projecting direction of the comb-like blades; and
an elongated main body including a drive unit for reciprocating at least one of the comb-like blades,
wherein the main body includes an attachment unit for detachably attaching a selected one of the plurality of blade blocks to the main body,
wherein the blade blocks include a first blade block, a second blade block whose skin surface contact angle between a longitudinal axis of the main body and the skin contact surface is acute and is greater than a skin surface contact angle of the first blade block, and a third blade block having a skin surface contact angle which is substantially the same as the skin surface contact angle of the second blade block, the third blade block having a cutting width smaller than a cutting width of the first blade block and the second blade block, and
wherein the third blade block has a counterpart attachment portion attached to the main body and an operating portion including the comb-like blades and the skin contact surface, the operating portion having a width smaller than a width of the counterpart portion.
2. The hair clipper of claim 1 , wherein the third blade block has a distance between the skin contact surface and its counterpart attachment portion attached to the main body greater than a corresponding distance of the first blade block and the second blade block.
3. A hair clipper, comprising:
at least three blade blocks each including a plurality of comb-like blades mutually overlapped for making sliding contact with each other, each of the blade blocks having a skin contact surface generally parallel to a projecting direction of the comb-like blades; and
an elongated main body including a drive unit for reciprocating at least one of the comb-like blades,
wherein the main body includes an attachment unit for detachably attaching a selected one of the plurality of blade blocks to the main body,
wherein the blade blocks include a first blade block, a second blade block whose skin surface contact angle between a longitudinal axis of the main body and the skin contact surface is acute and is greater than a skin surface contact angle of the first blade block, and a third blade block having a skin surface contact angle which is substantially the same as the skin surface contact angle of the second blade block, the third blade block having a cutting width smaller than a cutting width of the first blade block and the second blade block, and
wherein the third blade block has a counterpart attachment portion attached to the main body and an operating portion including the comb-like blades and the skin contact surface, and indented portions are formed on opposite sides of the third blade block.
4. The hair clipper of claim 3 , wherein the third blade block has a distance between the skin contact surface and the counterpart attachment portion greater than a corresponding distance of the first blade block and the second blade block.
5. The hair clipper of claim 3 , wherein the indented portions are formed at a side of the operating portion.
6. A hair clipper, comprising:
at least three blade blocks each including a plurality of comb-like blades mutually overlapped for making sliding contact with each other, each of the blade blocks having a skin contact surface generally parallel to a projecting direction of the comb-like blades; and
an elongated main body including a drive unit for reciprocating at least one of the comb-like blades,
wherein the main body includes an attachment unit for detachably attaching a selected one of the plurality of blade blocks to the main body,
wherein the blade blocks include a first blade block, a second blade block whose skin surface contact angle between a longitudinal axis of the main body and the skin contact surface is acute and is greater than a skin surface contact angle of the first blade block, and a third blade block having a skin surface contact angle which is substantially the same as the skin surface contact angle of the second blade block, the third blade block having a cutting width smaller than a cutting width of the first blade block and the second blade block, and
wherein the third blade block has a counterpart attachment portion attached to the main body and an operating portion including the comb-like blades and the skin contact surface, the operating portion having a width smaller than a width of the counterpart portion so that indented portions are formed on opposite sides of the third blade block.
7. The hair clipper of claim 6 , wherein the third blade block has a distance between the skin contact surface and its counterpart attachment portion attached to the main body greater than a corresponding distance of the first blade block and the second blade block.