US PATENT SUBCLASS 292 / 341.13
.~.~ Take-up

Current as of: June, 1999
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292 /   HD   CLOSURE FASTENERS

340  DF  KEEPERS {6}
341.12  DF  .~ With silencing or anti-rattle means {1}
341.13.~.~ Take-up

DEFINITION

Classification: 292/341.13

(under subclass 340.12) Devices constructed or arranged so as to cooperate with the latch bolt to continuously bias the bolt in the direction of movement of the door to a closed position.