Mower

Abstract

Abstract PURPOSE: To provide a clipper, improved in formability of a protruding part, capable of ensuring the strength and excellent in assembling properties by forming the protruding part of an eccentric cam into a circular shape, installing plural respective recessed parts in a fitting part of a gear with the eccentric cam and arranging balls in the recessed parts. CONSTITUTION: This clipper is obtained by installing a motor contained in a body, a gear 3 for transmitting the rotary motion of the motor, an eccentric cam 1 for converting the rotary motion of the gear 3 into a reciprocating motion and a clipping blade 6, installed in the eccentric cam 1, performing the reciprocating motion and thereby clipping trees and plants, etc. A protruding part 10 of the eccentric cam 1 fitting with the gear 3 is formed into a circular shape and plural respective recessed parts 7 are formed in fitting parts of the gear 3 with the eccentric cam 1. Balls 2 are provided in the recessed parts 7. Furthermore, a coned disc spring 4 for pressing the gear 3 in the direction of the eccentric cam 1 is preferably installed.

Inventors

• 👤 Nobukazu Yamaguchi
• 👤 信和 山口
• 👤 Miyoji Onose
• 👤 美代次 小野瀬

Bibliographic Details