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Class 254/121 - Rail or tie lifter


Subclass of Class 254 - Implements or apparatus for applying pushing or pulling force
Definition: Implement of the single throw lever type especially designed
No. of patents: 7
Last issue date: 10/03/2006


NumberTitleIssue Date
7114233Engine cover puller
A device for facilitating the separation and removal of an engine cover from a sealing surface on an engine. The engine cover puller may reduce or eliminate the deformation of an engine cover during its removal and allows for its potential reuse. In addition, the en...
10/03/2006
7014171Tie lifter and holder
An improved design that would allow one workman to easily elevate a heavy concrete tie to the base of the rail and hold it in position while tie is connected to the rail with retainer clips. Improvements are made in the handle design that allow the workman to remain...
03/21/2006
6209936Pandrol type plate-plate lifter
The invention relates to a hand held tool, for lifting a railway tie plate to the base of a railroad rail and holding the tie plate in position so tie plate will not move downward or laterally when railway workers install retainer clips that hold tie plat...
04/03/2001
5775673Load binder tool
A load binder tool is provided for use with a lever-type load binder. The tool includes a base member and a handle member. The handle member is pivotally mounted to the base member at a pivot point between the first and second end of the handle member. A ...
07/07/1998
5123553Disconnect tool for use with high voltage equipment
A disconnect tool for use with a plurality of vehicles powered by a source of high voltage electricity and method of disconnecting high voltage equipment, which disconnect tool comprises a disconnect means for moving a coupling between a coupled position ...
06/23/1992
4334669Jacking mechanism for a portable sawmill
A portable sawmill is provided in which a rigid straight channel support is placed on a floor or on the ground with one end slightly elevated. A pair of longitudinally spaced log supports are mounted in the channel piece at a distance corresponding to the...
06/15/1982
4002320Rail-lifting implement
A frame comprises cross-members. Two longitudinal beams are associated with the frame. At least one of the beams is detachably associated with the cross-members. An arm extends transversely to the beams between the same and is pivotally connected to the f...
01/11/1977
 
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