US PATENT SUBCLASS 182 / 229
PUTLOG OR SPACER

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

229PUTLOG OR SPACER

DEFINITION

Classification: 182/229

(under the class definition) Device comprising a horizontal supporting member, supported at one end by a scaffold post

and at the other end by a wall, tree, etc.

SEE OR SEARCH THIS CLASS, SUBCLASS:

87, for a wall embedded scaffold member.

197+, for a flexible ladder with spacer means.

214, for a ladder with spacer means.

SEE OR SEARCH CLASS 248, Supports,

218.4+, for a post or column attached bracket, subclasses 226.11+ for a bracket clamped to a support, and subclasses 351+ for a prop or brace, per se.

403, Joints and Connections, appropriate subclasses for joints in general and particularly

230+, for a connection between the end of one rod and the side of another.