US PATENT SUBCLASS 249 / 213
.~.~ Including tie

Current as of: June, 1999
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249 /   HD   STATIC MOLDS

205  DF  MISCELLANEOUS MOLD ADJUNCTS {2}
207  DF  .~ In situ construction engineering or building type {5}
213.~.~ Including tie {3}
214  DF  .~.~.~> Having weakened area to facilitate breaking
215  DF  .~.~.~> Coiled or twisted wire
216  DF  .~.~.~> Having means to maintain panels spaced apart {2}

DEFINITION

Classification: 249/213

(under subclass 207) Apparatus comprising a structural element for temporarily holding or supporting mold elements inoperative relation.

(1) Note. Class 52 will take ties and anchors which remain embedded in the product and function to hold permanent building structures. Class 249 will take ties which remain embedded in or are removed from the product which function only to hold removable mold parts. In case of a dual disclosure, i.e., the tie functions to hold removable mold parts and is used to secure permanent building structure after the mold parts are removed. Class 52 is considered residual.

SEE OR SEARCH THIS CLASS, SUBCLASS:

33+, for opposed spaced panels connected by tie means.

SEE OR SEARCH CLASS

52, Static Structures (e.g., Buildings),

698+, for anchors or ties used in building structures. 254, Implements or Apparatus for Applying Pushing or Pulling Force, appropriate subclasses, particularly

29, 104, and 199+ for implements or apparatus which are used to tension a tie rod or wire from which they are separated after the rod or wire is tensioned to the desired amount. Note. Class 254 will only take implements or apparatus which are adapted to tension an element (e.g., wire, rod) from which they are removed after the desired amount of tension is achieved. Class 249 and other appropriate classes (e.g., Class 24, Class 74) will take the combination of a rod or wire and a force multiplying component permanently attached to, or remaining with, the rod or wire when used.

411, Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener, appropriate subclasses for general use fasteners which could be used as ties.

428, Stock Material or Miscellaneous Articles,

544+, for stock material which is all metal or has adjacent metal components.