US PATENT SUBCLASS 297 / 89
.~.~ Advancing legrest pivoted to lazy tong linkage

Current as of: June, 1999
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297 /   HD   CHAIRS AND SEATS

68  DF  LEGREST OR FOOTREST INTERCONNECTED TO MOVE RELATIVE TO BOTTOM AND CONCURRENT WITH BOTTOM OR BACK {9}
88  DF  .~ Bottom and back movable as unit relative to legrest {1}
89.~.~ Advancing legrest pivoted to lazy tong linkage

DEFINITION

Classification: 297/89

(under subclass 88) Device wherein a linkage system provides for moving the leg rest in a forward direction away from the bottom, said system including a pair of levers pivoted together intermediate their lengths and with at least one of said levers pivoted directly to the leg rest.

SEE OR SEARCH THIS CLASS, SUBCLASS:

85, for a leg rest which advances on a lazy-tong linkage upon movement of a bottom relative to and concurrently with a back.