US PATENT SUBCLASS 249 / 165
.~.~.~ Wedge, pin, or bolt means

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


249 /   HD   STATIC MOLDS

117  DF  CONTAINER-TYPE MOLDING DEVICE {14}
160  DF  .~ Having plural mold sections {4}
163  DF  .~.~ Removable means to maintain assembled, i.e., knockdown {3}
165.~.~.~ Wedge, pin, or bolt means {1}
166  DF  .~.~.~.~> Including locking means to prevent removal of wedge, bolt, or pin, e.g., nut, etc.

DEFINITION

Classification: 249/165

(under subclass 163) Apparatus wherein the removable assembly securing means consist of a wedge, pin or bolt type means either engaging apertures in the mold parts, or biasing one mold surface against another to maintain their operative relation by friction.