US PATENT SUBCLASS 410 / 147
.~.~.~.~.~ Aperture-entering duo

Current as of: June, 1999
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410 /   HD   FREIGHT ACCOMMODATION ON FREIGHT CARRIER

121  DF  LOAD BRACING MEANS {7}
143  DF  .~ Brace bar, wall-to-wall {4}
144  DF  .~.~ Aperture-entering wall-to-wall connection at the end {1}
145  DF  .~.~.~ Axially adjustable toward wall, e.g., telescopic {3}
146  DF  .~.~.~.~ Axially adjustable end fitting, with pivoted aperture-entering part {1}
147.~.~.~.~.~ Aperture-entering duo

DEFINITION

Classification: 410/147

Aperture-entering duo:

(under subclass 146) Structure in which the swingably mounted projection is one of a pair of aperture-entering projections.

(1) Note. In this subclass (a) each aperture-ending projection of the pair may be mounted on its own swinging part, (b) both mounted on the same swinging part, (c) one of the pair not swingably mounted on the end fitting at all, or (d) any arrangement of an aperture-entering pair of projections, provided that one of the pair swingably enters the aperture, as hereinabove defined. The projections may both enter the same aperture or each enter a separate aperture. [figure]