Cutlery – Razors – Detachable blade – guarded cutting edge
Patent
1975-04-07
1976-10-05
Smith, Al Lawrence
Cutlery
Razors
Detachable blade, guarded cutting edge
30336, B26B 2110
Patent
active
039836274
ABSTRACT:
A razor is disclosed characterized by ready interchangeability and safe stability of the blade, a proper protection of the blade during shaving and at inoperative periods, as well as a more "anatomic" handle. A longitudinally extending sheath is connected to a blade handle. The sheath is formed of a single piece of resilient material forming a pair of longitudinally extending wall portions, and a blade holder is disposed between the wall portions of the sheath. A first longitudinally extending section of the sheath is formed with wall portions which converge toward their distal longitudinal edges. A first longitudinally extending section of the blade holder includes a pair of wall portions which clampingly engage a razor blade disposed therebetween and the first longitudinally extending section of the blade holder is clampingly engaged by the wall portions of the first longitudinally extending section of the sheath with the cutting edge of the blade protruding outwardly of the distal edges of the wall portions of the sheath. A second longitudinally extending section of the sheath includes portions which form a slot therebetween. A second longitudinally extending section of the blade holder includes distal end portions which are joined by a clevis and the clevis is disposed to protrude outwardly of the slot formed in the second longitudinally extending section of the sheath. The clevis includes an actuating surface designed to receive manual force for moving the first longitudinally extending section of the blade holder outwardly of the sheath for replacing a blade supported by the blade holder.
REFERENCES:
patent: 1274139 (1918-07-01), Clark
patent: 2539574 (1951-01-01), Fulmer
patent: 2979818 (1961-04-01), Bakarich
patent: 3171201 (1965-03-01), Carifi
patent: 3754325 (1973-08-01), Tornvall
Massi Antonio
Montrasi Erminio
Smith Al Lawrence
Smith Gary L.
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