U.S. patents available from 1976 to present.
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Patent No. 6368227

Method of swinging on a swing

A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.

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Class 312/34.13 - Stop-timer mechanism


Subclass of Class 312 - Supports: cabinet structure
Definition: Cabinet structure including means operates to stop the dispensing
No. of patents: 2
Last issue date: 09/14/1993


NumberTitleIssue Date
5244263Continuous towel cabinets
A continuous towel cabinet comprises a compartment for a roll of clean towel, and an arrangement of rollers for repeatedly allowing a length of clean towel to be dispensed into a loop beneath the cabinet and for simultaneously rewinding an equivalent leng...
09/14/1993
4997239Web-dispensing apparatus
A towel-dispensing cabinet has a loop of towel web (1) available for a user, a substantial part (12) of the loop being removably contained within the cabinet. The length of exposed web (between C and D) can be increased by a user drawing web material from...
03/05/1991
 
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