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. 22, 1999
Filed:
Dec. 31, 1997
Applicant:
Inventor:
Jeffrey L Martin, Lititz, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E06C / ;
U.S. Cl.
CPC ...
182204 ; 182107 ; 182200 ; 182205 ; 2481885 ;
Abstract
A ladder extension system including a ladder having two sets of parallel vertically oriented supports each fixedly coupled at a top extent thereof. At least one of the sets of supports has a plurality of horizontal wrungs mounted therebetween for stepping purposes. Each of the vertically oriented supports has a bottom free end. A pair of mounting assemblies are removably mounted to the supports of the ladder. Next provided is a pair of extension bars slidably situated with respect to the mounting assemblies. A coupling mechanism is provided for releasably fixing the extension bars with respect to the mounting assemblies.