IP Library Granted Patent US 7,163,382
Granted Patent B1
US 7,163,382 · App. 10/444,708 · Granted Jan 16, 2007

Suitcase style air compressor assembly

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Quick Facts
Patent No.
US 7,163,382
App. No.
10/444,708
Granted
Jan 16, 2007
Kind
B1
Abstract

The present invention is directed to a suitcase style air compressor assembly having an extensible handle bar assembly and a wheel assembly. When the extensible handle bar assembly is fully extended, the suitcase style air compressor assembly may be transported by utilizing the extensible handle bar assembly and the wheel assembly. When the suitcase style air compressor assembly reaches a worksite, the extensible handle bar assembly may be retracted so that the suitcase style air compressor assembly does not occupy a large space.

Claims (41)

1. An air compressor assembly, comprising:

an air storage tank for storing compressed air;

an air compressor for supplying the compressed air to the air storage tank;

a roll cage assembly substantially enclosing the air storage tank and the air compressor;

a wheel assembly mounted to the roll cage assembly;

an extensible handle bar assembly mounted to the roll cage assembly;

and a removable manifold assembly mounted to the roll cage assembly for controlling and distributing the compressed air from the air compressor assembly to one or more air powered tools,

wherein the extensible handle bar assembly cooperates with the wheel assembly for transporting the air compressor assembly.

2. An air compressor assembly, comprising

an air storage tank for storing compressed air;

an air compressor for supplying the compressed air to the air storage tank;

a roll cage substantially enclosing the air storage tank and the air compressor;

a wheel assembly mounted to the roll cage;

a support member mounted to the roll cage, the support member having passages defined therein;

a removable manifold assembly mounted to the roll cage for controlling and distributing the compressed air from the air compressor assembly to one or more air powered tools; and

an extensible handle bar assembly mounted to the support member, comprising:

a substantially U shaped handle bar having legs inserted into the passages, the substantially U shaped handle bar being movable along longitudinal directions of the passages: and

stops at end portions of the legs for preventing the extensible handle bar assembly from being pulled out of the passages,

wherein the extensible handle bar assembly cooperates with the wheel assembly for transporting the air compressor assembly.

3. An air compressor assembly, comprising

an air storage tank for storing compressed air;

an air compressor for supplying the compressed air to the air storage tank;

a roll cage substantially enclosing the air storage tank and the air compressor;

a wheel assembly mounted to the roll cage;

centrally hollow channels mounted to the roll cage;

a removable manifold assembly mounted to the roll cage for controlling and distributing the compressed air from the air compressor assembly to one or more air powered teeter tools; and

an extensible handle bar assembly mounted to the centrally hollow channels, comprising:

a substantially U shaped handle bar having legs inserted into the centrally hollow channels, the substantially U shaped handle bar being movable along longitudinal directions of the centrally hollow channels: and

stops at end portions of the legs for preventing the extensible handle bar assembly from being pulled out of the centrally hollow channels,

wherein the extensible handle bar assembly cooperates with the wheel assembly for transporting the air compressor assembly.

4. An air compressor assembly, comprising:

an air storage tank for storing compressed air;

an air compressor for supplying the compressed air to the air storage tank;

a roll cage substantially enclosing the air storage tank and the air compressor;

a wheel assembly mounted to the roll cage;

brackets mounted to the roll cage;

a removable manifold assembly mounted to the roll cage for controlling and distributing the compressed air from the air compressor assembly to one or more air powered tools: and

an extensible handle bar assembly mounted to the brackets, comprising:

a substantially U shaped handle bar having legs inserted into the brackets, the substantially U shaped handle bar being movable along longitudinal directions of the legs: and

stops at end portions of the legs for preventing the extensible handle bar assembly from being pulled out of the brackets,

wherein the extensible handle bar assembly cooperates with the wheel assembly for transporting the air compressor assembly.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 19, 2005
From: DEVILBISS AIR POWER COMPANY
To: BLACK & DECKER INC.
Reel/Frame 016097/0826 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 23, 2003
From: STILWELL, J. CODY; VOX, STEPHEN J.; WHITE, GARY D.
To: DEVILBISS AIR POWER COMPANY
Reel/Frame 014116/0001 →