LATCH ASSEMBLY AND ELECTRICAL SWITCHING APPARATUS INCLUDING THE SAME

A latch assembly includes a latch plate having an opening therethrough; and a latch shaft having a shaft member and a positioning shoulder disposed on the shaft member. The positioning shoulder has a seating surface thereon. The shaft member passes through the opening of the latch plate. The latch p...

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Bibliographic Details
Main Authors HELMS ROGER W, SLEPIAN ROBERT M, PARKS DAVID A, GOTTSCHALK ANDREW L
Format Patent
LanguageEnglish
Published 16.08.2012
Subjects
BASIC ELECTRIC ELEMENTS
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
FIXED CONSTRUCTIONS
KEYS
LOCKS
RELAYS
SAFES
SELECTORS
WINDOW OR DOOR FITTINGS
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Summary:A latch assembly includes a latch plate having an opening therethrough; and a latch shaft having a shaft member and a positioning shoulder disposed on the shaft member. The positioning shoulder has a seating surface thereon. The shaft member passes through the opening of the latch plate. The latch plate engages the positioning shoulder of the shaft member. The seating surface of the shaft member is swaged to retain the latch plate to the shaft member.
Bibliography:Application Number: US201113028291