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. 22, 2005
Filed:
Feb. 06, 2003
Applicants:
Dennis Simpson, Minnetonka, MN (US);
Ryan Mcmunn, Edina, MN (US);
Inventors:
Dennis Simpson, Minnetonka, MN (US);
Ryan McMunn, Edina, MN (US);
Assignee:
Tricam Industries, Inc., Eden Prairie, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
E06C001/00 ;
U.S. Cl.
CPC ...
Abstract
A ladder having a first ladder section, a second ladder section, an adjustable hinge mechanism, an engagement indicator and a static hinge mechanism. The adjustable hinge mechanism is mounted with respect to the first ladder and the second ladder so that the adjustable hinge mechanism is moveable between an engaged position and a disengaged position. The static hinge mechanism enables the first and second ladder sections to be maintained in a stationary position with respect to each other.