Safety razor

Details Safety razor Safety razor

1987-11-03

1988-10-25

Kazenske, E. R.

Cutlery

Razors

With blade-moving means

30 85, B26B 2136

Patent

active

047793325

ABSTRACT:
A safety razor, comprises a handle element, a blade-carrying head element provided with at least one blade, a rotatable element having an axis and connected with the head element so as to rotate relative to the head element but jointly move in an axial direction, and a unit for imparting to the rotatable element a movement in the axial direction in response to contact of the rotatable element with a surface to be shaven, so that when user moves the handle element and therefore the head element in a predetermined direction during shaving, the rotatable element and therefore the head element of the blade is displaced in a direction which is tranverse to the predetermined direction in response to rotation of the rotary element, the imparting unit including a shaped grove provided in the rotary element and a spherical member arranged between the handle element and their rotatable element and movably engageable in the groove of the rotatable element.

REFERENCES:
patent: 1159075 (1915-11-01), Nilson et al.
patent: 1249021 (1917-12-01), Burke
patent: 1529481 (1925-03-01), Gullborg
patent: 2060687 (1936-11-01), Parkin
patent: 2137327 (1938-11-01), Bertry

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