US PATENT SUBCLASS 135 / 130
.~.~.~.~ Having link means

Current as of: June, 1999
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135 /   HD   TENT, CANOPY, UMBRELLA, OR CANE

87  DF  PORTABLE SHELTER (I.E., TENT OR CANOPY) {18}
121  DF  .~ Framework {9}
124  DF  .~.~ Arch-shaped or dome type {4}
128  DF  .~.~.~ Collapsible {5}
130.~.~.~.~ Having link means {1}
131  DF  .~.~.~.~.~> Lazy tong type

DEFINITION

Classification: 135/130

Having link means:

(under subclass 128) Collapsible arch-shaped or dome-type framework wherein two collapsible sections are connected together by at least one small connecting member having either: (a) both ends of one connecting member pivotally connected to two adjacent collapsible sections or (b) one end of one member pivotally connected to a collapsible section while another section or the other end of the member is pivotally connected to another connecting member which has its other end or section connected to another collapsible section.

SEE OR SEARCH THIS CLASS, SUBCLASS:

144, for similarly hinged parts for general frames.