Westinghouse Air Brake Company

Other

Keith D Conrad

Joseph C Kahr

A paint brush container with improved fastener means comprises a pair of tray-shaped members connected together by a hinge. A fastener means for the trays comprises protrusions on one of them and mating openings provided through the other tray, where the length of the openings is longer than the width of the protrusions. As the hinge may wear and develop play, the trays may become out of their initial alignment. However, the extended length of the fastener openings easily receives the protrusions to provide a snap latch that maintains the container in the closed position.

Paint brush container

A brake shoe key of the spring-type for affixing a brake shoe to a brake head, the key being formed from a flat strip of spring metal including a shank portion having a generally curvilinear profile and a head portion that is integral with the shank portion and is characterized by an open-loop configuration to provide a space in which a pry bar may be inserted, the open-loop configuration being formed by a stop leg that is outturned from one face of the shank and a pry leg that is spaced-apart from the stop leg on the opposite side thereof from the shank.

Key for railroad brake shoe assembly

An improved disc brake pad backing plate assemblage of the dovetail type wherein dovetail end strength for resisting deformation is increased by the use of a special secondary backing plate member in conjunction with a primary backing plate member having a dovetail for mating engagement with the dovetail groove in a disc brake holder. The resultant absence of dovetail end deformation facilitates removal of the disc brake pad from the mating dovetail groove.

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Aberdeen, NC, United States of America

Keith D Conrad