Multiple-section workbench

• US 5,937,924 A
• Filed: 05/04/1998
• Issued: 08/17/1999
• Est. Priority Date: 05/04/1998
• Status: Expired due to Fees

• Current Assignee: William C. Cooper
• Original Assignee: William C. Cooper
• Inventors: Cooper, William C.
• Primary Examiner(s): BRAY, WAYMOND D
• Application Number:
  US09/073,196
• Time in Patent Office: 470 Days
• Field of Search: 144/1.1, 144/286.1, 144/286.5, 144/287, 83/477.1, 83/485, 83/486, 83/574, 108/13, 108/143, 269/290, 269/296
• US Class Current: 144/286.5
• CPC Class Codes: B25H 1/005 attached to a workbench
• CPC Class Codes: B25H 1/04 portable
• CPC Class Codes: B25H 1/12 with storage compartments
• CPC Class Codes: B27C 9/04 with a plurality of working spindles
• CPC Class Codes: Y10T 83/7726 By movement of the tool
• CPC Class Codes: Y10T 83/7763 Tool carrier reciprocable rectilinearly

Abstract

A workbench having multiple sections, each variable in width, connected together to form a work surface. A movable tool platform is located on each section, so that the platform is movable over the surface of the workbench section. A tool is mounted to each of the tool platforms, such that the tool is moved forward for working on a workpiece and backward to allow the front of the workbench to be used as a work surface. Thus, the workpiece is placed at the front of the workbench, and each tool needed for work on the workpiece is then moved, in turn, to the front of the workbench where it is used to perform work on the workpiece. The workbench can have a separation between the sections, to allow shavings and other waste material to fall below the work surface of the workbench and out of the way.

Claims

1. A workbench for holding at least one tool for performing work on a workpiece, the workbench comprising:

at least one workbench section, wherein the at least one workbench section has a work surface;

a tool platform, located above the at least one workbench section, wherein a tool may be located on the tool platform;

a mounting device connecting the tool platform and the at least one workbench section to allow the tool platform to move to at least two work areas of the workbench section, the mounting device comprising

a pair of wheel channels located below the at least one workbench section, wherein a first channel of each pair is located on a first side of the at least one workbench section and a second channel of each pair is located on a side opposite the first side of the at least one workbench section,

at least one pair of wheels movably mounted within the wheel channels, wherein a first wheel of each pair is movably mounted within the first channel and a second wheel of each pair is movably mounted within the second channel, and

a pair of wheel mounting brackets corresponding to each pair of wheels, wherein the wheel mounting brackets connect to the tool platform and extend from the tool platform, alongside the work surface of the at least one workbench section, to mount the wheels below the work surface in the channels, wherein a first wheel mounting bracket of the pair mounts the first wheel of each pair and a second wheel mounting bracket of the pair mounts the second wheel of each pair;

wherein the tool platform is moved into a work area of the at least one workbench section to perform work on the workpiece, and is moved to a second work area of the at least one workbench section when not being used, and further wherein when a tool platform is moved to the second work area of the at least one workbench section, the first work area is available for use in holding the workpiece.

2. A workbench for holding a plurality of tools for performing work on a workpiece, the workbench comprising:

a plurality of workbench sections, each having a work surface, wherein the workbench sections are connected to form an extended workbench surface;

a plurality of tool platforms, one corresponding to, and located above, each of the workbench sections, wherein a tool may be mounted to each of the tool platforms;

a plurality of movable mounting devices, wherein at least one movable mounting device connects each of the tool platforms to a corresponding workbench section;

wherein a tool platform containing a tool is moved into a work position to perform work on the workpiece, and is moved out of the work position when not being used, and further wherein when a tool platform is moved out of the work position a usable work surface remains in place of the tool platform.

3. The workbench of claim 2 wherein all work surfaces are at a same predetermined height.

4. The workbench of claim 2 wherein each of the movable mounting devices comprises a wheel mounted to the corresponding tool platform and resting upon the work surface of the workbench section.

5. The workbench of claim 4 wherein each wheel is mounted within a groove within the workbench surface.

6. The workbench of claim 5 wherein each groove is located at a side of the work surface of the workbench section containing the groove.

7. The workbench of claim 6 wherein a separation is located between adjacent grooves such that the separation is between adjacent workbench sections.

8. The workbench of claim 6 wherein the wheels for a tool platform span grooves from adjacent workbench sections.

9. The workbench of claim 4 further comprising:

a pair of wheel channels located below each workbench section, wherein a first channel of each pair is located on a first side of each workbench section and a second channel of each pair is located on a side opposite the first side of the workbench section;

at least one pair of wheels mounted within the wheel channels, wherein a first wheel of each pair is mounted within the first channel and a second wheel of each pair is mounted within the second channel;

a pair of wheel mounting brackets corresponding to each pair of wheels, wherein each wheel mounting bracket connects to the tool platform and extends from the tool platform, alongside the work surface of the workbench section, to mount a wheel below the work surface in a channel, wherein a first wheel mounting bracket of the pair mounts the first wheel of each pair and a second wheel mounting bracket of the pair mounts the second wheel of each pair.

10. The workbench of claim 2 wherein a separation is located between adjacent sections.

11. The workbench of claim 2 wherein each of the sections contains movable means at lower extremities to allow the workbench to be movable upon the movable means.

12. The workbench of claim 2 wherein at least two of the workbench sections have different widths.

13. The workbench of claim 2 wherein at least two of the workbench sections have different lengths.