Material or article handling – Vertically swinging load support – Shovel or fork type
Patent
1989-01-23
1990-10-02
Brown, David H.
Material or article handling
Vertically swinging load support
Shovel or fork type
414687, 414912, B65G 6900, B66F 372, E02F 328
Patent
active
049603590
ABSTRACT:
The subject device is an operational apparatus for front end loaders. The apparatus can be adapted directly onto the front end loader linkage arms at the attaching points that normally a bucket is attached to or can adapted by the means of a quick coupling attachment. The subject device should be used with a quick coupling device but is not limited to this device for its operation. The subject device herein is specifically adapted to a front end loader as an operational apparatus to perform various work functions such as a mobile crane, a front end loader, a fork lift or similar work functions in construction or railroad use but with an added dimension, that being the ability to swing 90.degree.. Such a unit comprises an auxiliary operational mechanism having dimensional power motions when attached to a front end loader and is basically a swinging, lifting and tilting member for three dimensional movement actuated by hydraulic cylinders. The apparatus is equipped with a removable crane member that can be replaced by a bucket or fork lift forks or various other attachments that when so equipped can swing as much as 90.degree. to perform various work functions, that may require the combined operations of swinging, tilting and lifting with or without articulating the front end loader.
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Brown David H.
Royer George R.
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