.~.~.~> Spring moves anchor slip relative to wedge or cam
DEFINITION
Classification: 166/136
(under subclass 118) Devices in which the energy stored in a spring is used to move the expanding anchor outwardly to set it.
(1) Note. Where a spring means forms a resilient mounting but movement of the anchor is due to some other means classification is not in this subclass. See subclasses 138+ for such devices.
SEE OR SEARCH THIS CLASS, SUBCLASS:
132, for spring set anchors which cooperate with the end edge of the surrounding conduit to prevent upward movement.
