US PATENT SUBCLASS 292 / 14
.~.~ Double acting
Current as of: June, 1999
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| 292 / | HD | CLOSURE FASTENERS |
|
| 2 | DF | BOLTS {15} |
| 3 | DF | .~ Multiple {16} |
| 14 |  | .~.~ Double acting {4} |
| 15 | DF | .~.~.~> Roller |
| 16 | DF | .~.~.~> Sliding |
| 17 | DF | .~.~.~> Spring arm |
| 18 | DF | .~.~.~> Swinging |
DEFINITION
Classification: 292/14
(under subclass 3) Devices which are double-acting and are adapted to engage the keeper elements and to be disengaged therefrom upon the movement of the closure.
SEE OR SEARCH CLASS
49, Movable or Removable Closures,
414+, for a closure bearing with distinct biasing means which functions as a double acting fastener, and subclasses 428+ for a resilient closure bearing which functions as a double acting fastener.