(under subclass 769) Subject matter including a movably anchored upright support the upper part of which is constructed to securely hold one end of a tether.
SEE OR SEARCH THIS CLASS, SUBCLASS:
780+, for an arm support often carried by a portable stake or post.
SEE OR SEARCH CLASS
52, Static Structures (e.g., Buildings),
155+, for a piercing or expanding earth anchor including a pole or post so equipped.
135, Tent, Canopy, Umbrella, or Cane, 118, for a stake used with portable shelter.