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Class 384/35 - More than two telescoping members


Subclass of Class 384 - Bearings
Definition: Subject matter wherein at least a third bearing race moves
No. of patents: 14
Last issue date: 11/02/2010


NumberTitleIssue Date
7824104Adaptable slide bearing for telescopic crane jibs
A telescopic crane jib-slide bearing part comprises a receiver and a filler compound introduced into the receiver. A telescopic crane jib-slide bearing includes one or more such slide bearing parts. ...
11/02/2010
7347516Friction slide
The apparatus and methods reduce the force needed to open and close a drawer, as well as reduce noise generated by friction slide mechanisms when the drawer is opened and closed. A drawer slide mechanism includes a first elongated track, an elongated rail, and a low...
03/25/2008
7293377Wear pad for an extendable linkage
A wear pad on a linkage of a work machine is disclosed. The linkage includes a first and a second linkage member in a telescoping relationship. The wear pad includes a first end having a first thickness and a second end having a second thickness, the first thickness...
11/13/2007
7284947Braced telescoping support strut and system
A telescoping support strut configured to support a conveyor assembly of a portable conveyor system includes a first strut section and a second strut section configured to telescopically receive and substantially surround beams of the first strut section. The first ...
10/23/2007
7111745Boom for a load handling machine
A boom for a load handling machine, the boom has a mounting by which the boom is mounted on a body of the machine, and at least first and second telescoped sections. In use, the boom carries a load handling implement at or towards its outermost end. The first boom s...
09/26/2006
7073943Slider system for a profiled bar
A slider system for a profiled bar (10.1), especially a bar of extruded light metal, which, is provided in predefined cross-sectional system axes (A, B) with an undercut longitudinal groove (12) on a respective side or at least one outer side having a ...
07/11/2006
6086256Telescopic jib bearing assembly with embossments
A jib bearing assembly for at least two relatively movable telescopic parts of a jib for a crane includes embossments formed on at least one of the telescopic parts and cooperating bearing surfaces on the other part. The bearing assemblies are disposed in...
07/11/2000
6050628Glove box for a vehicle
A glove box assembly (10) for a vehicle includes left and right side braces (50, 52) each having multiple sections (54, 64, 78). The first section (54) is fastened to the vehicle frame (24) and the second section (64) is connected to the first section and...
04/18/2000
5624047Telescoping mast with zero clearance for refueling machine
A telescoping mast with zero clearance which can be used in a fully automatic, relative positioning refueling machine. The telescoping mast consists of a series of nested tubes separated by spacers of unique design. Each spacer consists of an upper spacer...
04/29/1997
4561793Automatic work correcting system
In an electronic typewriter, an automatic word correcting system includes a keyboard word erase function key for selectively causing automatic erasure of a word or a series of words. Operation of the word correcting system is based on electronic sensing o...
12/31/1985
4561798Telescopic cylindrical tube column
A telescopic cylindrical tube column in which a first tube is fitted into a second tube. Rollers integral with the first tube engage opposite edges of each of a plurality of openings parallel to the longitudinal axis of the column to interlock the tubes. ...
12/31/1985
4454953Telescoping uncoupling lever
A three-part telescoping uncoupling lever assembly is disclosed for railroad cars which are equipped with standard draft gear cushioning. The assembly includes a plastic sleeve formed from ultrahigh molecular weight polyethylene (U.H.M.W.) and a pair of u...
06/19/1984
4148531Self-aligning slide pads for telescopic boom
A telescopic boom consists of a plurality of generally rectangular boom sections nested with each outwardly extending section inside of the next adjacent inward section. The boom is provided with self-aligning slide pad mounts at both the front and rear r...
04/10/1979
4045936Telescopic boom with sections of beam and truss construction
A multi-section telescopic boom has sections with reinforced I-beam side walls and top and bottom walls made up of truss members. The trusses and beam stiffeners are disposed interiorly of the beam flanges so that the flanges provide continuous upper, low...
09/06/1977
 
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