IP Library Granted Patent US 8,365,863
Granted Patent B2
US 8,365,863 · App. 11/441,411 · Granted Feb 5, 2013

Work platform for a ladder and method

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Quick Facts
Patent No.
US 8,365,863
App. No.
11/441,411
Granted
Feb 5, 2013
Kind
B2
Abstract

A work platform for a ladder includes a support assembly that removably attaches to the ladder. The platform includes a tray which attaches to the assembly. The tray has a plane having a front and a rear. The plane has at least a first bin for holding small parts, a tool lasso slot, at least one screwdriver hole, and at least one drill holster slot. A method for using a work platform for a ladder includes the steps of obtaining small parts from a first bin in a plane of a tray held to a ladder with a support assembly of the platform. There is the step of placing at least one screwdriver in a screwdriver hole in the plane for holding the screwdriver. There is the step of placing a drill in a drill holster slot in the plane. There is the step of placing a quart can of paint in a quart recess in the plane. There is the step of placing a paint scraper in a paint scraper slot in the plane.

Claims (5)

1. A work platform for a multipurpose ladder having a first section and a second section and a hinge attached to the first section and the second section comprising:

a support assembly that removably attaches to the multipurpose ladder which does not have a top, the support assembly having a formed rod placed on top of a first horizontal of the ladder, at least a portion of the formed rod comprising a pair of spaced interconnected curved portion; and a rectangular plastic tray having front and rear peripheral edges joined by opposing peripheral side edges, the tray having a plane extending between front, rear and opposing side peripheral edges, the plane having at least a first bin along the rear edge for holding small parts, a pair of tool lasso slots extending into the plane from the front peripheral edge and spaced inwardly from the opposing side peripheral edges, each tool lasso slot comprising an opening in the front peripheral edge and a circular region that extends into the plane from the opening, each slot is wider at the top than the bottom, at least one screwdriver hole adjacent to the front edge, the support assembly includes a straight bar pivotally attached to the tray at each side peripheral edge adjacent the front peripheral edge, and each straight bar is attached to a respective curved portion of the formed rod which engages the first horizontal of the ladder below the hinge, the tray rear edge comprising a depending flange which engages a second horizontal of the ladder below the hinge and above the first horizontal, the plane has a second bin along the rear edge and disposed adjacent the first bin, the plane has a hammer hole, the plane has a square gallon holder, a circular gallon recess, a circular quart recess and a circular pint recess to hold a gallon, quart and pint container, respectively, the pint recess is disposed in the quart recess and the quart recess is disposed in the gallon recess and the gallon recess is disposed in the gallon holder, and a drill holster slot disposed in the pint recess, the plane has a paint scraper slot at a mid-portion of the plane adjacent to one of the side edge to hold a paint scraper.

2. A platform as described in claim 1 wherein the plane has a screwdriver image adjacent the screwdriver hole.

3. A platform as described in claim 2 wherein the plane has a hammer image adjacent the hammer hole.

4. A platform as described in claim 3 wherein the plane has a paint scraper image adjacent the paint scraper slot.

Assignments (7)
RELEASE OF SECURITY INTEREST IN PATENTS AT R/F 043328/0001 Recorded Jun 12, 2023
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: KNAACK LLC; WERNER CO.; WERNER TECHNOLOGIES, INC.
Reel/Frame 063957/0231 →
PATENT SECURITY AGREEMENT (ABL) Recorded Jul 25, 2017
From: KNAACK LLC; WERNER CO.; WERNER TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT IN RESPECT OF THE ABL CREDIT AGREEMENT
Reel/Frame 043327/0956 →
PATENT SECURITY AGREEMENT (TERM LOAN) Recorded Jul 25, 2017
From: KNAACK LLC; WERNER CO.; WERNER TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT IN RESPECT OF THE TERM LOAN CREDIT AGREEMENT
Reel/Frame 043328/0001 →
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY COLLATERAL Recorded Jul 24, 2017
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: WERNER CO.
Reel/Frame 043318/0824 →
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY COLLATERAL Recorded Jul 24, 2017
From: WERNER CO.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 043318/0877 →
SECURITY AGREEMENT Recorded Apr 29, 2011
From: WERNER CO.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 026200/0981 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 27, 2006
From: ASTOR, KYLE G.
To: WERNER CO.
Reel/Frame 017859/0280 →