US PATENT SUBCLASS 337 / 211
.~.~.~.~ With pull out or ejector means (for tube)

Current as of: June, 1999
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337 /   HD   ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES

14  DF  ELECTROTHERMALLY ACTUATED SWITCHES {9}
142  DF  .~ Fusible element actuated {15}
186  DF  .~.~ Housing, casing or support means {11}
208  DF  .~.~.~ With fuse carrier attachment means {6}
211.~.~.~.~ With pull out or ejector means (for tube)

DEFINITION

Classification: 337/211

(under subclass 208) Subject matter including mechanical means connected to the fuse carrier, or the housing, in such a manner as to cause the bodily removal of the fuse carrier from the attachment means when actuated and thereby breaking continuity of an electrical circuit between external circuit

connector means. The pull out means usually consists of a handle or bail structure while the ejector means may be a mechanism automatically operable upon the opening of a door or closure for removing the fuse contacts from the support.

SEE OR SEARCH CLASS

439, Electrical Connectors,

775+, for a metallic electrical connector having a movable or resilient securing part.