Title:
FITTING STRUCTURE OF SWING ANGLE DETECTOR FOR HYDRAULIC BACK HOE
Document Type and Number:
Japanese Patent JP3546824
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a swing angle detecting structure for a hydraulic back hoe reducing the number of component items and improving the assemblage of a swing angle detector as an attachment.
SOLUTION: This fitting structure is provided with a revolving superstructure, a bracket pivot part having the axis of a boss facing vertically in the front end of the revolving superstructure, a swing bracket having a boss rotatably connected to the boss of the bracket pivot part about the vertical shaft by a pin, and a limit switch detecting the turning angle or the swing bracket. A detection counterpart being in contact with the limit switch is molded on the circumferential face of the boss of the swing bracket.
More Like This:
Inventors:
Noboru Ueda
Shinsuke Ichikawa
Shinsuke Ichikawa
Application Number:
JP2000273610A
Publication Date:
July 28, 2004
Filing Date:
September 08, 2000
Export Citation:
Assignee:
Kobelco Construction Machinery Co., Ltd.
International Classes:
E02F9/00; E02F9/26; (IPC1-7): E02F9/00; E02F9/26
Domestic Patent References:
| JP58026126A | ||||
| JP58120276U |
Previous Patent: THROUGH-HOLE STRUCTURE AND PRINTED BOARD CONTAINING IT
Next Patent: APPARATUS AND METHOD FOR MOUNTING CONDUCTIVE BALL
Next Patent: APPARATUS AND METHOD FOR MOUNTING CONDUCTIVE BALL