Title:
SPEED REDUCER WITH TRANSMISSION
Document Type and Number:
Japanese Patent JP3391845
Kind Code:
B2
Abstract:
PURPOSE: To provide a speed reducer with a transmission which is compact, excellent in assembling properties, has few parts in number, can be made at low cost, and surely make change-over in gear shifting so as to be stabilized.
CONSTITUTION: In the speed reducer with a transmission, a handle for external operations is provided, which can be freely moved in the axial direction with respect to a gear case 6. A lever 55 which is made of a wire rod, and has resiliency in the moving direction of a internal gear 37, is installed thereto. The tip end of the lever 55 is made to be engaged with a circular groove 52 provided for the outer circumferential surface of the internal gear 37 through a slot 63 long in the moving direction provided for the gear case 6. By this constitution, both the handle and the lever 55 can thereby be moved in the axial direction.
Inventors:
Masao Yamamoto
Ichiro Kishi
Masami Kitamura
Ichiro Kishi
Masami Kitamura
Application Number:
JP15387393A
Publication Date:
March 31, 2003
Filing Date:
June 24, 1993
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
B25B21/00; F16H3/44; (IPC1-7): B25B21/00; F16H3/44
Domestic Patent References:
| JP460680U | ||||
| JP459112B2 |
Attorney, Agent or Firm:
Keisei Nishikawa (1 person outside)