Folding tray for foldable step stool

Details Folding tray for foldable step stool Folding tray for foldable step stool

2011-07-26

2011-07-26

Mitchell, Katherine (Department: 3634)

Fire escape, ladder, or scaffold

Combined

C182S161000, C182S163000

Reexamination Certificate

active

07984790

ABSTRACT:
The present disclosure relates to a step stool, and particularly to a folding step stool including legs that fold between an opened, use position and a collapsed, folded position. The present disclosure also relates to a tray assembly that moves relative to the legs and is used for storing or holding articles associated with use of the step stool. The step stool includes a mechanism to coordinate the movement of the tray assembly and a step of the step stool when the step stool is moved between the opened and collapsed positions.

REFERENCES:
patent: 0121190 (1871-11-01), Oakley
patent: 0159319 (1875-02-01), Grunewald
patent: 0137884 (1885-05-01), Temple
patent: 0540948 (1895-06-01), Bruch
patent: 0551445 (1895-12-01), Liefer
patent: 0554695 (1896-02-01), Hood
patent: 0847205 (1907-03-01), Rowe
patent: 870940 (1907-11-01), Dahl
patent: 0920733 (1909-05-01), Groves
patent: 1110700 (1914-09-01), LeVey
patent: 2470053 (1949-05-01), Salisbury
patent: 4485892 (1984-12-01), Maloney et al.
patent: 5052581 (1991-10-01), Christ et al.
patent: 5715909 (1998-02-01), Gagnon
patent: 5722507 (1998-03-01), Kain
patent: 5752581 (1998-05-01), Orchowski
patent: 6427805 (2002-08-01), Gibson et al.
patent: 2004/0238278 (2004-12-01), Gibson et al.
patent: 2005/0284701 (2005-12-01), Gibson et al.
patent: 2007/0284192 (2007-12-01), Meyers et al.
European Search Report dated Nov. 2, 2009, for EP 07252301.

Affiliated with

Also associated with

Rating

Folding tray for foldable step stool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Folding tray for foldable step stool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Folding tray for foldable step stool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2672779