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Class 254/224 - With adjustable gripping device for attaching drum to rigid, in situ structure


Subclass of Class 254 - Implements or apparatus for applying pushing or pulling force
Definition: Implements or apparatus with relatively movable clamping
No. of patents: 5
Last issue date: 01/24/2006


NumberTitleIssue Date
6988713Adjustable latch plate for open-top vehicle
The invention is a device for receiving and drawing tight an edge of a tarp on a moveable vehicle. The tarp edge retainer has a latching member with a latch plate and an arm. The latch plate has an inverted channel and a lip, under which the edge of a tarp can exten...
01/24/2006
6899320Chain link fence tightening assembly
A chain link fence tightening assembly for stretching a chain link fence adjacent to and beyond a first vertical post and toward a second vertical post such that the chain link fence may be attached to the first vertical post in a taut manner includes an elongated r...
05/31/2005
4296916Submersible pump puller
A device for pulling a submersible pump from a well casing comprises a pair of spaced, parallel legs adapted to straddle the rim of the casing and be clamped thereto by upper and lower clamps. A submersible pump in the well may be pulled by operating a wi...
10/27/1981
4262884Fencing with line wire tensioner
A line wire tensioner is received in a channel extending longitudinally of a post, and the tensioner can be slid along the channel to a desired height where it is retained by suitable means such as one or more screws....
04/21/1981
4171797Winch arrangement
Winch arrangement primarily intended for withdrawal of hung trees or other objects, comprising a holding unit for fixing the winch to a stationary object, and a winch unit connected to a frame. The holding unit includes an elongated fastening means which ...
10/23/1979
 
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