US PATENT SUBCLASS 160 / 324
.~.~ With pintle clamping or holding means

Current as of: June, 1999
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160 /   HD   FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL

238  DF  ROLL TYPE {12}
323.1  DF  .~ With supporting or journaling means or with roller end structure {3}
324.~.~ With pintle clamping or holding means

DEFINITION

Classification: 160/324

(under subclass 323) Roll type devices in which a clamp or holding means is provided to keep the pintle in its proper assembled relation with its bracket.

SEE OR SEARCH THIS CLASS, SUBCLASS:

315, for devices which rotate the pintle for the purpose of tensioning the spring.