Title:
STORAGE TYPE WIPER EQUIPMENT
Document Type and Number:
Japanese Patent JPS61244639
Kind Code:
A
Abstract:
PURPOSE:To ensure restraining work of a cam on a stopper while a storage-type wiper is in operation by arranging that one of cam bodies is unified with a link and the other cam body is in the relationship to be interlocked with the cam body on the link side in a certain backlash angle. CONSTITUTION:In the output shaft 1 of a motor, the 1st crank shaft 2 rotates, while the 2nd crank 3 revolves with the auxiliary shaft 5 as its center. To another auxiliary shaft 9 fitted to the 2nd crank 3, a cam comprising double- layer cam bodies 30, 31 is inserted so as to freely rotate, with the upper cam body 30 formed unifiedly with a bearing 11. Around cam bodies 30, 31, at the locations separated by the shear angle of theta, two concaves 30a, 30b, 31a, 31b are formed while, at the cam body 31 unified with the bearing 11, a concentrical arc groove 30c with the shear angle of 60 deg. is formed at an appropriate place. On the other cam body 31, meanwhile, a convex part 31c, designed for insertion into the groove 30c, is shaped.
More Like This:
| JPS59192452 | [Title of the device] Wiper driving device |
| JPH04353057 | WIPER DEVICE |
Inventors:
SAWARA HIDESHI
Application Number:
JP8478685A
Publication Date:
October 30, 1986
Filing Date:
April 20, 1985
Export Citation:
Assignee:
ASMO CO LTD
International Classes:
B60S1/18; B60S1/04; (IPC1-7): B60S1/04
Domestic Patent References:
| JP59190648B | ||||
| JPS57118957A | 1982-07-24 |
Attorney, Agent or Firm:
Nobuyuki Iida
Previous Patent: SIGNAL INPUTTING SYSTEM IN ELECTRONIC LOCKING DEVICE FOR AUTOMOBILE
Next Patent: EQUIPMENT FOR BREAKING LUMP ICE IN CAR AIRBOX
Next Patent: EQUIPMENT FOR BREAKING LUMP ICE IN CAR AIRBOX