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US4478547A Expired / Lapsed US ⏱️ 0.0 years remaining

Bale handling apparatus

Assignee: Individual
•
Filing: 1982-09-29
•
Granted: 1984-10-23
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Expires: 2002-09-29
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Abstract

Abstract Bale handling apparatus including a base portion, a bale supporting portion, a bale moving portion and a control portion; the base portion including a frame section, the frame section including a first bed section, a wheeled carriage supporting the first bed section, a second bed section, the second bed section being telescopable with respect to the first bed section, the base portion further including a hitch member disposed at the end of the frame section remote from the carriage; the bale supporting portion including support mechanism extending upwardly from each of the bed sections, the support mechanism of the respective bed sections being arranged to be aligned with one another when the bed sections are telescoped together; the bale moving portion including a support section, the support section extending upwardly from the first bed section adjacent the end thereof remote from the second bed section, a shaft member rotatably carried by the support section, the shaft member being oriented transversely of the first bed section, arm members pivotally connected adjacent the ends of the shaft member, grabber mechanism mounted on the arm members, the grabber mechanism extending toward each other; the control portion including mechanism for cooperatively pivoting the arm members with respect to the shaft member, mechanism for rotating the shaft member, and mechanism for telescoping the second bed section with respect to the first bed section.

Inventors

  • 👤 Leland A. Den Boer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 23:06
CPC Classifications
A; A01; A01D; A01D90/00; A01D90/02; A01D90/08; A01D90/083

Claims Analysis

Total Claims: 14
Claim 1
Independent Claim 261 words
Bale handling apparatus including a base portion, a bale supporting portion, a bale moving portion and a control portion; said base portion including a frame section, said frame section including a first bed section, wheeled carriage means supporting said first bed section, a second bed section, said second bed section being telescopable with respect to said first bed section, said base portion further including a hitch member disposed at the end of said frame section remote from said carriage means; said bale supporting portion including support means extending upwardly from each of said bed sections, the support means of the respective bed sections being arranged to be aligned with one another when said bed sections are telescoped together; said bale moving portion including a support section, said support section extending upwardly from said first bed section adjacent the end thereof remote from said second bed section, a shaft member rotatably carried by said support section, said shaft member being oriented transversely of said first bed section, arm members pivotally connected adjacent the ends of said shaft member, grabber means mounted on said arm members, said grabber means extending toward each other; said control portion including means for cooperatively pivoting said arm members with respect to said shaft member, means for rotating said shaft member, and means for telescoping said second bed section with respect to said first bed section; whereby a plurality of individual bales can be loaded sequentially onto said bed sections of said apparatus, transported to a different location and thereafter unloaded in reverse order for storage or feeding.
Claim 2
Dependent Claim 261 words
Bale handling apparatus including a base portion, a bale supporting portion, a bale moving portion and a control portion; said base portion including a frame section, said frame section including a first bed section, wheeled carriage means supporting said first bed section, a second bed section, said second bed section being telescopable with respect to said first bed section, said base portion further including a hitch member disposed at the end of said frame section remote from said carriage means; said bale supporting portion including support means extending upwardly from each of said bed sections, the support means of the respective bed sections being arranged to be aligned with one another when said bed sections are telescoped together; said bale moving portion including a support section, said support section extending upwardly from said first bed section adjacent the end thereof remote from said second bed section, a shaft member rotatably carried by said support section, said shaft member being oriented transversely of said first bed section, arm members pivotally connected adjacent the ends of said shaft member, grabber means mounted on said arm members, said grabber means extending toward each other; said control portion including means for cooperatively pivoting said arm members with respect to said shaft member, means for rotating said shaft member, and means for telescoping said second bed section with respect to said first bed section; whereby a plurality of individual bales can be loaded sequentially onto said bed sections of said apparatus, transported to a different location and thereafter unloaded in reverse order for storage or feeding.
Claim 3
Dependent Claim 26 words
Bale handling apparatus according to claim 1 wherein said first and second bed sections include longitudinal side sections that are telescopable with respect to one another.
Claim 4
Dependent Claim 24 words
Bale handling apparatus according to claim 1 wherein said frame section includes at least one additional bed section telescopable with said other bed sections.
Claim 5
Dependent Claim 20 words
Bale handling apparatus according to claim 1 including roller means associated with said telescopable side sections of said bed sections.
Claim 6
Dependent Claim 14 words
Bale handling apparatus according to claim 1 wherein said support means include arcuate sections.
Claim 7
Dependent Claim 25 words
Bale handling apparatus according to claim 1 wherein said support means are disposed adjacent the ends of said bed sections closest to said hitch member.
Claim 8
Dependent Claim 24 words
Bale handling apparatus according to claim 1 wherein said support means are disposed in a single plane when said bed sections are telescoped together.
Claim 9
Dependent Claim 24 words
Bale handling apparatus according to claim 1 wherein said support means of the bed section closest to said hitch member include larger arcuate sections.
Claim 10
Dependent Claim 25 words
Bale handling apparatus according to claim 1 wherein said shaft member is disposed above and adjacent to the free end of said first bed section.
Claim 11
Dependent Claim 32 words
Bale handling apparatus according to claim 1 wherein said grabber means includes pins mounted adjacent the free ends of said arm members, which pins extend toward and are alignable with one another.
Claim 12
Dependent Claim 18 words
Bale handling apparatus according to claim 1 wherein said bed sections include guard rails along the edges thereof.
Claim 13
Dependent Claim 14 words
Bale handling apparatus according to claim 1 wherein said grabber means includes drive means.
Claim 14
Dependent Claim 28 words
Bale handling apparatus according to claim 1 including means for adjusting the position of said bed sections and said support means thereof to accommodate bales of differing size.

References Cited (Backward Citations)

DE348863C Cited
US3508762A Cited
US4044963A Cited
US4253786A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-10-23 1988-04-23 1988-10-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-10-23 1992-04-23 1992-10-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-10-23 1996-04-23 1996-10-23 $7700.00 Window Closed / Lapsed

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