The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 1979
Filed:
Mar. 10, 1977
Charles E Reedy, Bridgeton, MO (US);
ACF Industries, Incorporated, New York, NY (US);
Abstract
An adapter for use with a bottom operable tank car valve assembly includes an upper attachment portion for quickly attaching the adapter to a bottom operable tank car valve guard assembly. The adapter includes a body portion having one or more spouts extending radially outwardly from the body portion to receive loading and unloading conduits. An adapter operator is provided having a lower tool connection portion and a vertical extension extending upwardly within the adapter for attachment to a valve closure operator located within the valve guard assembly for opening and closing the tank car valve. The present invention also includes a method of transporting lading from place to place utilizing the adapter for loading and unloading the lading and the valve guard assembly while the car is in transit to protect the valve closure from impacts in transit.