Claims
- 1. A dry shaver comprising:
- a shaver body;
- a shaving head mounted on top of said shaver body, said shaving head including at least one cutter unit with a perforated outer cutter;
- an inner cutter driven to move in shearing contact with said outer cutter; and
- a skin stretcher mounted to said shaving head adjacent to said outer cutter and extending along the periphery of said outer cutter, said skin stretcher adapted in use for contact with skin of a user in order to raise hairs to be subsequently introduced into perforations of said outer cutter;
- first spring means having a first bias for floatingly supporting said cutter unit to said shaving head; and
- second spring means having a second bias which is less than said first bias for floatingly supporting said skin stretcher to said shaving head in such a manner as to allow said skin stretcher to be depressed independently of said cutter unit within a predetermined extent and subsequently depressed together with said cutter unit.
- 2. A dry shaver as set forth in claim 1, wherein said second spring means connects said skin stretcher to said cutter unit for floatingly supporting said skin stretcher to said shaving head through said cutter unit.
- 3. A dry shaver as set forth in claim 1, wherein said shaving head comprises a head frame secured to the top of said shaver body, said second spring means connects said skin stretcher to said head frame for floatingly supporting said skin stretcher directly to said shaving head.
- 4. A dry shaver as set forth in claim 2, wherein said cutter unit includes a holder carrying said outer cutter and said holder is molded to have an integral spring member which defines said second spring means.
- 5. A dry shaver as set forth in claim 2, wherein said skin stretcher comprises a skin contact means and a base carrying said skin contact means and secured to said cutter unit, a spring member being integrally molded with said skin contact means and said base to define said second spring means for floatingly supporting said skin stretcher to said cutter unit.
- 6. A dry shaver as set forth in claim 2, wherein said shaving head includes a head frame carrying an opposed pair of said cutter units, said skin stretcher being disposed between the opposed cutter units and being connected to one of said cutter units by said second spring means.
- 7. A dry shaver as set forth in claim 1, wherein said first spring means comprises a contact spring for urging said inner cutter against said outer cutter and a float spring for urging said cutter unit relative to said shaving head so that said first bias is the sum of the spring bias of said contact spring and said float spring.
Priority Claims (1)
Number |
Date |
Country |
Kind |
7-035719 |
Feb 1995 |
JPX |
|
Parent Case Info
This application is a divisional, of application Ser. No. 08/605,998, filed Feb. 23, 1996.
US Referenced Citations (3)
Foreign Referenced Citations (4)
Number |
Date |
Country |
4312060 |
Apr 1993 |
DEX |
4313371 |
Oct 1993 |
DEX |
63-121072 |
Aug 1988 |
JPX |
5-56063 |
Jul 1993 |
JPX |
Divisions (1)
|
Number |
Date |
Country |
Parent |
605998 |
Feb 1996 |
|