US PATENT SUBCLASS 248 / 622
.~.~ Resilient vertical standard

Current as of: June, 1999
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248 /   HD   SUPPORTS

560  DF  RESILIENT SUPPORT {16}
618  DF  .~ Including spring zone understructure {9}
622.~.~ Resilient vertical standard {1}
623  DF  .~.~.~> Helical spring

DEFINITION

Classification: 248/622

Resilient vertical standard:

(under subclass 618) Structure wherein the supported device is mounted at the free end of an elongated vertical resilient member which is anchored at its opposite end.