Title:
SWING TYPE RAZOR
Document Type and Number:
Japanese Patent JP3174546
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To strengthen the elastic force of an elastic body, to perform improvement so as not to imprudently open both supporting arms and to prevent the detachment of a razor head from both supporting arms by the simple structure of just effectively utilizing an existing component called a pusher.
SOLUTION: In the state of supporting the razor head 1 by a holder 2, since the pressurization part 24 of the head part 21 of the pusher 6 is pressed by the pressurization surface 10 of the razor head 1, the elastic body 7 (compression coil spring) is contracted and the elastic force F is generated. The elastic force F acts as the turning force (refer to an arrow around a spindle 11) of both supporting arms 4 through both linked recessed parts 19 of an operation part 5 and both linked projection parts 15 of both supporting arms 4. Further, the turning force is transmitted as closing force P for engaging the supporting projection parts 14 of both supporting arms 4 to both supporting holes 9 of the razor head 1. Thus, as the elastic force F generatable in the elastic body 7, not only repulsive force in the case of pressing the operation part 5 forward but also the repulsive force by the pusher 6 is added.
Inventors:
Masayasu Yamamoto
Application Number:
JP33159197A
Publication Date:
June 11, 2001
Filing Date:
December 02, 1997
Export Citation:
Assignee:
Kai Blade Tool Development Center Co., Ltd.
International Classes:
B26B21/14; (IPC1-7): B26B21/14
Domestic Patent References:
| JP6090587A | ||||
| JP58130671U |
Attorney, Agent or Firm:
Hironobu Onda