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:
Jun. 08, 1976
Filed:
Apr. 03, 1974
Applicant:
Inventors:
Hamilton Neil Paton, Seattle, WA (US);
John B Skilling, Seattle, WA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61F / ; B61F / ; B61F / ; B61F / ;
U.S. Cl.
CPC ...
105-3 ; 105 / ; 105165 ; 105167 ; 105176 ; 1052 / ; 267-3 ; 280 / ; 308137 ; 308239 ; 308240 ;
Abstract
A railcar unit includes a pair of railcars, each having a car body supported by single-axle, forward and rearward trucks which are pivotally mounted to the car bodies. Conventional drawbars couple the car bodies and independent, interconnectable members connect the trucks of the adjacent railcars for rotational and longitudinal relative movement while maintaining the truck axles in parallel alignment.