Materials transport and distribution apparatus

• US 4,864,748 A
• Filed: 01/29/1988
• Issued: 09/12/1989
• Est. Priority Date: 01/29/1988
• Status: Expired due to Fees

• Current Assignee: Boyer, Inc.
• Original Assignee: Boyer, Inc.
• Inventors: Boyer, Mark L.
• Primary Examiner(s): Eickholt, Eugene H.
• Application Number:
  US07/149,700
• Time in Patent Office: 592 Days
• Field of Search: 37/142.5, 37/81, 37/117.5, 37/DIG. 3, 241/260.1, 414/351, 414/353, 414/392, 414/394, 414/488, 414/489, 414/491, 414/526, 414/724
• US Class Current: 37/142.5
• CPC Class Codes: E02F 3/40 Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets devices to connect tools to arms or booms E02F3/3604; teeth therefor E02F9/28
• CPC Class Codes: E02F 3/402 with means for facilitating the loading thereof, e.g. conveyors
• CPC Class Codes: E02F 5/14 Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
• CPC Class Codes: E02F 5/223 for back-filling in association with trench excavators E02F5/12

Abstract

A bucket with an auger rotatably mounted in the bottom for use with a construction vehicle for materials transport and distribution such as fill material for an excavation project. The bucket is fitted on one side with a dispensing pipe through which the auger extends so that the fill material moves from the bucket through the dispensing pipe by action of the auger. The fill material is delivered in a uniform manner through the dispensing pipe.

Claims

1. A materials transport and distribution apparatus for use with a construction vehicle, comprising:

a bucket with a mounting for a vehicle such that said bucket may be selectively lifted and rotated;

a dispensing pipe extending from one side of the bucket which communicates with the inside of the bucket;

an auger in the bottom of the bucket extending through said dispensing pipe and said auger rotatably mounted to transfer material from the bucket through said dispensing pipe;

means to secure said auger in the bottom of said bucket; and

means to selectively rotate said auger to transfer materials through said dispensing pipe.

2. A materials transport and distribution apparatus for use with a construction vehicle as set forth in claim 1, wherein:

said means to selectively rotate said auger is a hydraulic means.

3. A materials transport and distribution apparatus for use with a construction vehicle as set forth in claim 1, wherein:

said dispensing pipe is detachable from the side of the bucket.

4. A materials transport and distribution apparatus for use with a construction vehicle as set forth in claim 1, wherein:

the dispensing pipe and section of auger therein

are removable from the side of the bucket.

5. A materials transport and distribution apparatus for use with a construction vehicle as set forth in claim 1, wherein:

said bucket has a generally cylindrical recess in the bottom of the bucket sized to receive said auger; and

means associated with said recess to retain said auger within said recess.

6. A materials transport and distribution apparatus for use with a construction vehicle;

a bucket with a mounting for a vehicle;

a dispensing pipe extending from one side of the bucket which communicates with the inside of the bucket;

an auger in the bottom of the bucket extending through said dispensing pipe;

means to secure said auger in the bottom of said bucket;

said bucket having end walls and side walls inclined toward the bottom of the bucket;

hydraulic means to selectively rotate said auger;

said dispensing pipe and section of auger therein removable from the side of said bucket;

said bucket having a generally cylindrical recess in the bottom of the bucket sized to receive said auger; and

means associated with said recess to retain said auger within said recess.

7. A materials transport and distribution apparatus for use with a construction vehicle, comprising:

a bucket;

a mounting on said bucket for attachment to a vehicle;

a dispensing pipe extending from one side of the bucket which communicates with the inside of the bucket;

a closure on the terminal end of the dispensing pipe;

a chute on the end of said dispensing pipe on the end opposite the attachment to the bucket;

an auger in the bottom of said bucket extending through said dispensing pipe;

an auger retainer mounted inside said bucket consisting of a portion of cylindrical retainer pipe extending lengthwise from side to side in the bottom of the bucket with an opening extending the substantial length of the retainer pipe, said retainer pipe sized to receive the auger;

a sufficient number of retainer straps extending across the opening to surround the auger in the auger retainer; and

hydraulic means to selectively rotate said auger within said bucket and said pipe.

8. A materials transport and distribution apparatus for use with a construction vehicle as set forth in claim 7, including:

a flexible hose attaching to the opening of said chute on said dispensing pipe.

9. A materials transport and distribution apparatus for use with a construction vehicle as set forth in claim 7, wherein:

said bucket has end walls and side walls inclined toward the bottom of the bucket.