Cutlery – Cutting tools – Plural cooperating blades
Patent
1993-06-02
1995-02-07
Seidel, Richard K.
Cutlery
Cutting tools
Plural cooperating blades
30194, B26B 1902
Patent
active
053866347
ABSTRACT:
An electric hair clipper comprising a first clipper body having a support tongue pivotally mounted on an inclined front end of the clipper body, the support tongue having an upper surface carrying a first projection and a top end defining a second open-ended slot; a first cutting head assembly releasably and operably engageable with the first clipper body, the first cutting head assembly having a tongue-receiving socket, for releasably receiving the support tongue, comprising a strap disposed on a bottom blade of the cutting head assembly, the strap having a central portion with a bottom end defining a first open-ended slot and an inner surface carrying a second projection wherein the first and second projections are received in the first and second slots, respectively, when the support tongue is inserted into the tongue-receiving socket to releasably and operably engage the first cutting head assembly with the first clipper body and also to prevent the first clipper body and the first cutting head assembly from being releasably and operably engaged with other cutting head assemblies and clipper bodies, respectively.
REFERENCES:
patent: 432076 (1890-07-01), Priest
patent: 2014882 (1935-09-01), Dean
patent: 2182597 (1939-12-01), Oster
patent: 2192054 (1940-02-01), Strezoff
patent: 2527193 (1950-10-01), Meltzer
patent: 2542378 (1951-02-01), Van Armbruster et al.
patent: 2835970 (1958-05-01), Andis
patent: 2874463 (1959-02-01), Andis
patent: 2892255 (1959-06-01), Andis
patent: 2928171 (1960-03-01), Oster
patent: 3119942 (1964-01-01), Luther
patent: 3222781 (1965-12-01), Luther et al.
patent: 3279062 (1966-10-01), Andis
patent: 3747594 (1973-07-01), Bishop
patent: 4765060 (1988-08-01), Veselaski et al.
patent: 4899444 (1990-02-01), Trichell et al.
patent: 5092048 (1992-03-01), Sukow et al.
Baker Charles R.
Campbell Kenneth M.
Ogle Frank L.
Bangor, Jr. Paul D.
Kline Michael J.
Payer Hwei-Siu
Seidel Richard K.
Sunbeam Corporation
LandOfFree
Means for preventing the interchanging of cutting head assemblie does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Means for preventing the interchanging of cutting head assemblie, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Means for preventing the interchanging of cutting head assemblie will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1103392