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Patent No. 6637447

Beerbrella

A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.

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Class 384/592 - Ball


Subclass of Class 384 - Bearings
Definition: Subject matter wherein the bearing is a ball bearing.
No. of patents: 10
Last issue date: 09/11/2007


NumberTitleIssue Date
7268721Car reversing radar sensor having fine-tuning feature
A car reversing radar sensor having a fine-tuning function includes a cylinder, a sensor module, a front cover, a packing block and a back cover. The sensor module is fitted in the cylinder and a sensing angle thereof can be adjusted. The packing block includes a pu...
09/11/2007
5322735Roller body, method of its manufacture, and of roller or plain bearings
A roller body or plain bearing component exhibits a core body (1) of ceramic material which is coated with a lapped hard layer (3) (e.g. titanium carbide, Diamond . . . )....
06/21/1994
4629049Sustained self-centering clutch release bearing for motor vehicles
A self-centering clutch release bearing for sustained alignment is disclosed comprising an operating member having a transverse flange, an annular bearing plate bearing axially against the flange and cooperating with a throw-out fork, a drive member (e.g....
12/16/1986
4579211Automotive clutch release bearing
A clutch release bearing comprises an operating member cooperating with a throw-out fork and a drive member coacting with the release members of an associated clutch. The operating member comprises a sleeve mounted on a guide member and having relatively ...
04/01/1986
4555190Clutch release bearing assembly
An improved self-centering bearing assembly for clutch release mechanism includes a radial bearing with a rotatable inner and non-rotatable outer race. The outer race is resiliently held for radial self-centering movement by an attachment member which mou...
11/26/1985
4447932Caster including on center bearing arrangement
A caster includes a support plate and a yoke adapted to support the support plate, the yoke being pivotably joined to the support plate for rotation about a generally vertical axis. An axle is support by the legs of the yoke and at least one wheel is rota...
05/15/1984
4391477Quick release mounting for a turntable bearing
A turntable bearing device having a quick release mounting including inner and outer ball bearing races with the inner race fixed to the lower works and the outer race is detachably connected to the upper works of a load handling device. Gear teeth are pr...
07/05/1983
4241665Articulated railway car connecting passage
A system for articulated bogie-type rail vehicles in which the adjacent ends of the car bodies are pivotally and rotatably supported by supporting arms extending beyond their end trusses on a single-part connecting portal jointed by bellows to the car box...
12/30/1980
4196947Adjustable four point contact bearing
In a known four point contact rolling element bearing of the type used in low speed applications, one of the inner and outer races is provided with a single gap as well as a peripheral conical surface that corresponds with and is juxtaposed on a correspon...
04/08/1980
3961584Railway car truck
A truck is provided with a torsionally compliant transverse member connecting to transversely spaced side frames. The side frames are suspended on the axles by a spring suspension system of generally cylindrical elastomer elements and a combined damping s...
06/08/1976
 
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