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:
Mar. 05, 1991
Filed:
Nov. 27, 1989
Donald W Schmanski, Carson City, NV (US);
Other;
Abstract
A snow pole extension device for attachment to road side delineators wherein at least a section of the delineator includes a tubular cross section and opening having a substantially uniform geometric configuration. The device includes an insert coupling for attachment to a base end of the snow pole to facilitate its insertion within the tubular opening of the delineator. This insert coupling is configured as a sleeve member having a tubular opening similar in geometric configuration with the external configuration of the snow pole to facilitate snug, friction fit attachment. The sleeve member is formed with an exterior configuration and dimension sufficiently small to enable insertion and retention of the sleeve member therein by means of a tight, frictional fit.