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Class 24/69AT - Split ring with tightener


Subclass of Class 24 - Buckles, buttons, clasps, etc.
No. of patents: 2
Last issue date: 07/17/2007


NumberTitleIssue Date
7243956Expandable band and locking mechanism
The expandable band is used to secure a sealing element within a generally cylindrical structure, such as a pipe or manhole, or other round hole. The expandable band includes a band body having a first band end portion and a second band end portion. The first band e...
07/17/2007
4381585Self locking clamping collar
A clamping self locking collar includes a split ring, an actuating lever, and a buckle. The lever engages one end of the clamping split ring and the buckle is associated with the other end of the ring. The lever coacts with the buckle in an overcenter man...
05/03/1983
 
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