Nova Patents
JPS6476894A

Safety razor

Abstract

PURPOSE: To smoothly rock an assembled blade body with simple constitution by fitting an elastic member on the rear side surface of an assembled blade body as a means for recovering the rocking of the assembled blade body to be in press contact with a recessed part formed for the holder of a projection part formed on this elastic member. CONSTITUTION: A recessed part 11 recessed nearly in a chevron form is formed in the center of the head part 10 of the holder 2. The projecting part 9 of the elastic member 1 is elastically in press contact with this recessed part 11. The holder 2 is provided with a pair of arms 14 and 14 in one body on its upper part and an inward journal shafts 15 and 15 are arranged at the tip part of the arms 14 and 14. Then, when the part 9 exists in the inner depth of the part 11, the assembled blade body 1 is at a neutral position. When force rocking the body 1 upward is added to the body 1, an elastic member 7 is deformed and its projecting part 8 is moved toward the lower surface of the part 11. When force added to the body 1 is released, the part 9 is returned to the inner depth of the part 11 by the elasticity of the member 7 and the body 1 is also recovered to an original position linked with the body 1.

Term

Term ended

Projected expiry passed 18 September 2007, 19 years ago.

  1. Priority and filed
  2. Published
  3. Projected expiry
  4. Today

1 claim: 1 independent, 0 dependent

  1. 1
    [Claim(s)] 【特許請求の範囲】 An assembly blade and a holder are comprised and focusing on a rocking axis prolonged in the longitudinal direction, an assembly blade is attached to a holder so that rocking is possible, And a means for returning a rocked assembly blade to the original position flexibly is the safety razor which intervenes between an assembly blade and a holder, A cantilever elastic member prolonged in the direction of an edge of another side from near the longitudinal direction edge of an assembly blade is provided in the center of the back of an assembly blade, A safety razor with which a downward projected part is provided in an end of the elastic member concerned, a crevice mostly dented to "To" type is provided in the center of a head of a holder, and a projected part of said elastic member is characterized by welding by pressure to a crevice flexibly. 組立刃体とホルダーとから成り、組立刃体はその長手方向に延びる揺動軸線を中心に揺動可能にホルダーに取付けられており、且つ揺動した組立刃体を弾力的に元の位置に復帰させるための手段が組立刃体とホルダーとの間に介在している安全かみそりであって、組立刃体の裏面中央に組立刃体の長手方向縁部付近から他方の縁部方向に延びる片持ちの弾性部材が設けられ、当該弾性部材の端部には下向きの突部が設けられており、ホルダーの頭部中央にはほぼ「く」字形にへこむ凹部が設けられ、前記弾性部材の突部が凹部に弾力的に圧接していることを特徴とする安全かみそり。