Side dump body

• US 6,554,367 B2
• Filed: 04/05/2001
• Issued: 04/29/2003
• Est. Priority Date: 04/05/2001
• Status: Active Grant

• Current Assignee: Dethmers Manufacturing Company
• Original Assignee: Thurston Manufacturing Co.
• Inventors: Jensen, Layton W.
• Primary Examiner(s): Gordon, Stephen T.
• Application Number:
  US09/825,094
• Publication Number:
  US 20020149254A1
• Time in Patent Office: 754 Days
• Field of Search: 298/13, 298/17.5, 298/17.6, 298/17.7, 298/18, 298/17.R, 296/184
• US Class Current: 298/18
• CPC Class Codes: B60P 1/286 Loading buckets

Abstract

A side dump body is disclosed wherein the bottom wall thereof is formed from overlapping sheet members which are welded together with the bottom wall being either substantially flat or curved. The side walls of the body may also be formed from overlapping sheet members which are welded together.

Claims

1. A side dump apparatus, comprising:

an elongated wheeled frame having a forward end, a rearward end, and opposite sides;

thereof;

a side dump body movably positioned on said wheeled frame comprising a rear bulkhead and a front bulkhead with each of the bulkheads having front and rear sides;

a bottom wall having front and rear ends and side walls having front and rear ends;

said rear end of said bottom wall and said side walls being welded to said rear bulkhead;

said front end of said bottom wall and said side walls being welded to said front bulkhead;

said bottom wall having a central portion and being comprised of first and second sheet members having inner edges which overlap one another at said central portion of said bottom wall and which are welded together.

2. The side dump apparatus of claim 1 wherein said bottom wall is substantially flat.

3. The side dump apparatus of claim 1 wherein said bottom wall is curved.

4. The side dump apparatus of claim 1 wherein said first and second sheet members each have upper and lower surfaces and wherein said inner edge of said first sheet member is welded to said upper surface of said second sheet member and wherein said inner edge of said second sheet member is welded to said lower surface of said first sheet member.

5. The side dump apparatus of claim 1 wherein said first sheet member has a downwardly stepped portion at its inner edge which receives the inner edge of said second sheet member.

6. A dump apparatus, comprising:

an elongated wheeled frame having a forward end, a rearward end, and opposite sides;

thereof

a dump body movably positioned on said wheeled frame comprising a bottom wall having front and rear ends and side walls having front and rear ends;

said bottom wall having a central portion and being comprised of first and second sheet members having inner edges which overlap one another at said central portion of said bottom wall and which are welded together.

7. The dump apparatus of claim 6 wherein said bottom wall is substantially flat.

8. The dump apparatus of claim 6 wherein said bottom wall is curved.

9. The dump apparatus of claim 6 wherein said first and second sheet members each have upper and lower surfaces and wherein said inner edge of said first sheet member is welded to said upper surface of said second sheet member and wherein said inner edge of said second sheet member is welded to said lower surface of said first sheet member.