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:
Dec. 12, 2000
Filed:
Sep. 25, 1998
H Richard Roudebush, Indianapolis, IN (US);
Cosco Management, Inc., Wilmington, DE (US);
Abstract
A step stool having a front frame member having a bottom end and a rear frame member having a bottom end coupled to the front frame member for pivotable movement about a frame pivot axis between an opened position in which the bottom end of the front frame member is spaced apart from the bottom end of the rear frame member and a collapsed position in which the bottom ends of the front and rear frame members are positioned to lie adjacent to one another and a leg cap including a flange and a flange support fixture coupled to the bottom end of the front frame member to support the flange in a predetermined position relative to the front frame member. A wheel coupled to the flange to rotate about a wheel axis and a floor pad coupled to the leg cap and adapted to rest on a floor underlying the frame and support the wheel in an elevated position above the floor upon movement of the front and rear frame members to the opened position. A dolly plate coupled to the leg cap for pivotable movement relative to the floor pad about a plate pivot axis between a storage position along side the rear frame member and a use position extending away from the rear frame member.