Shaving apparatus

Details Shaving apparatus Shaving apparatus

1997-12-11

1999-11-16

Watts, Douglas D.

Cutlery

Razors

With cooperating shearing blades

30 43, B26B 1938

Patent

active

059835028

ABSTRACT:
The invention relates to a shaving apparatus comprising a housing (1) and at least one hair-cutting member (6). In order to prevent a user from irritating and injuring the skin during shaving, as far as possible, the shaving apparatus comprises means for warning the user when a given preset force is exceeded. The means can be, for example, one or more sensors which measure the force between the hair-cutting member and the housing during shaving. The sensor can be, for example, a Hall sensor (21), which is secured to the housing and which cooperates with an annular magnet (19), which is secured to a coupling pin (11) for driving the rotary hair-cutting member (6). The invention can also be used in wet-shavers.

REFERENCES:
patent: 3274682 (1966-09-01), Worthington
patent: 3844033 (1974-10-01), Yonkers
patent: 4038748 (1977-08-01), Tyler
patent: 4531287 (1985-07-01), Shibata et al.
patent: 4774765 (1988-10-01), Ferraro
patent: 5058270 (1991-10-01), Deubler et al.
patent: 5119558 (1992-06-01), Van Erp et al.
patent: 5165170 (1992-11-01), Sagol et al.
patent: 5167069 (1992-12-01), Quinn
patent: 5343621 (1994-09-01), Hildebrand et al.

Affiliated with

Also associated with

Rating

Shaving apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shaving apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shaving apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1308934