US PATENT SUBCLASS 182 / 139
.~.~ Tensioned peripherally

Current as of: June, 1999
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182 /   HD   FIRE ESCAPE, LADDER, OR SCAFFOLD

137  DF  BODY CATCHER {1}
138  DF  .~ Sheet or net type {2}
139.~.~ Tensioned peripherally

DEFINITION

Classification: 182/139

(under subclass 138) Device wherein the sheet or net is tensioned peripherally.

SEE OR SEARCH CLASS

482, Exercise Devices, particularly

27+, for a body projecting trampoline having similar structure.