Title:
DEVICE FOR ATTACHING/DETACHING ATTACHMENT TO/FROM WORKING ARM
Document Type and Number:
Japanese Patent JP3323266
Kind Code:
B2
Abstract:
PURPOSE: To facilitate the exchange work of a bucket for a loader.
CONSTITUTION: A bracket 20 for an attachment is borne to a pivotally bearing section 19 at the front end of a lift arm 11 in a freely swingable manner. The hook 26 of a bucket 24 is bone to the bearing pin 35 of the bracket 20 while a connecting pin 41 is inserted into these bracket 20 and bucket 24. An engaging section 44 is mounted to the lift arm 11 at a position nearer the base end side than the pivotally bearing section 19, and the engaging section 44 and the connecting pin 41 are connected by a wire 45. When the bucket 24 is changed over to a scooping state, the space between the connecting pin 41 and the engaging section 44 is reduced and the wire 45 is loosened, and the connecting pin 41 is engaged with the bucket 24 by a spring. When the bucket 24 is changed over to a dumping state, the space between the connecting pin 41 and the engaging section 44 is increased and the wire 45 is pulled, and the connecting pin 41 is drawn out from the bucket 24.
Inventors:
Aiga National Health Insurance
Masanori Kato
Satoru Okawara
Masanori Kato
Satoru Okawara
Application Number:
JP3405793A
Publication Date:
September 09, 2002
Filing Date:
January 29, 1993
Export Citation:
Assignee:
Sanyo Equipment Co., Ltd.
International Classes:
E02F3/40; E02F3/36; (IPC1-7): E02F3/40
Domestic Patent References:
| JP55126366U |
Attorney, Agent or Firm:
Juichi Kitatani