Portable work bench

Patent metadata

Field	Value
Publication number	US-9776319-B2
Application number	US-201514837589-A
Country	US
Kind code	B2
Filing date	Aug 27, 2015
Priority date	Sep 2, 2014
Publication date	Oct 3, 2017
Grant date	Oct 3, 2017

Abstract

A work bench may include a body for supporting a power tool, a first leg connected to a first end of the body, a second leg connected to a second end of the body, the first and second legs being pivotally connected, the first and second legs being movable between a first position where the body is in a lowered position and a second position where the body is in an elevated position, and a spring connecting the first and second legs. The spring provides at least a portion of the force necessary to move the first and second legs from the first position to the second position.

First claim

What is claimed is:

1. A work bench comprising:
a body for supporting a power tool,
a first leg connected to a first end of the body,
a second leg connected to a second end of the body, the first and second legs being pivotally connected to each other so the first and second legs can pivot relative to each other about a pivot point, the first and second legs being movable between a first position where the body is in a lowered position and a second position where the body is in an elevated position, and
a spring connecting the first and second legs so that the spring provides at least a portion of the force necessary to move the first and second legs from the first position to the second position, wherein the spring is connected to the first leg at a first point below the pivot point, and the spring is connected to the second leg at a second point below the pivot point,
a locking mechanism for maintaining the work bench in at least one of the first and second positions,
an inner tube connected to the first leg, and
an outer tube connected to the second leg, the outer tube sliding relative to the inner tube,
wherein the locking mechanism comprises a housing between the inner tube and the outer tube, and a locking plate disposed within the housing, the locking plate being movable between a first position not engage the outer tube and a second position engaging the outer tube.

2. The work bench of claim 1 , wherein at least one of the first and second legs has a wheel attached thereto.

3. The work bench of claim 2 , wherein the at least one of the first and second legs has a free-standing end that extends upwardly.

4. The work bench of claim 2 , wherein the wheel is disposed on an axle, and the spring is connected at one end to the axle.

5. The work bench of claim 1 , wherein the first and second legs have substantially coplanar surfaces for contacting ground when in the first position.

6. The work bench of claim 1 , wherein the locking mechanism comprises a latch connected to the body.

Assignees

• Black & Decker Inc

Inventors

• Schell Craig A
• Gehret Robert S
• Tillery Derek T

Classifications

• F16M11/42

  with arrangement for propelling the support {stands on wheels} · CPC title

• F16M11/242

  by spreading of the legs (F16M11/32 takes precedence) · CPC title

• B25H1/0042 Primary

  Stands (B25H1/0071 takes precedence) · CPC title