PIVOTING ROTARY FOUR BLADE RAZOR HEAD

• Main Author: NEEL B KULSHRESHTHA
• Format: Patent
• Language: English
• Published: 25.08.2021

A four blade electric shaver head 10 adapted to be connected to an electric shaver 12 that includes a handle 14 and an electric motor for operating the shaver head. The head includes four rotary cutters 18, 20, 22, 24 arranged in a square configuration and four holders 26, 28, 30, 32 also arranged in a square configuration. Each of the holders holds one of the cutters. The inner edges 34, 36, 38, 40 of the four holders define a point 50 at the center of the shaver head. A housing 52 for the holders includes an upper surface 54. The holders are retained by the housing but are mounted for pivotal movement such that the inner edges and outer edges can move up and down. A spring 72 biases the holders in a position wherein the outer edges lie above the upper surface of the housing and wherein the holders slant downwardly toward the center thereby forming a concave shaving surface. The holders are interconnected to each other so as to always pivot in unison.