FOLDING SLIDE
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United States of America Patent
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Aug 18, 2015
Grant Date -
Aug 20, 2015
app pub date -
Oct 1, 2013
filing date -
Nov 7, 2012
priority date (Note) -
Granted
status (Latency Note)
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Abstract
The proposed folding slide relates to amusements and is intended for sliding. It includes components stacked one above the other. Any lower component cooperates with the upper component disposed above. They are linked with a fastening member, guiding a sliding of the upper component upon the lower one in a direction within a predetermined distance. The friction coefficient for all component cooperation pairs is equal. The components' top and bottom surfaces are inclined at a predetermined angle to a base surface supporting the slide. The higher the cooperation pair is located, the lesser their inclination angle is. The second type folding slide includes releasable stoppers restricting the fastening member, preventing sliding of the upper component until the lower component completes its sliding. It can be supplemented with a mechanism for pulling the components into their initial position, safety steps with handrails, a lock against spontaneous rolling, a convenient user seat.
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