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US3868033A Expired / Lapsed US ⏱️ 0.0 years remaining

Lifting truck, particularly adapted for cylindrical containers

Assignee: Individual
•
Filing: 1973-06-14
•
Granted: 1975-02-25
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Expires: 1993-06-14
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Abstract

Abstract A lifting truck, particularly adapted for lifting cylindrical containers, more especially water bottles. The truck has a frame and a circular lift platform adapted to receive and hold a water bottle. Associated with the frame is an upright forming channels for an endless chain having attachment to the platform for lifting the bottle. The platform has attachment to the chain, allowing it to be tilted at the upper end of travel to facilitate tilting the bottle and moving it into an inverted position on the top of a water cooler.

Inventors

  • 👤 Duff Henry Antoine Le

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 15:15
CPC Classifications
B; B67; B67D; B67D3/00; B67D3/0029; B65; B65G; B65G65/00; B65G65/23; B67D3/0058; B67D3/008; B67D3/0083

Claims Analysis

Total Claims: 11
Claim 1
Independent Claim 294 words
As an article of manufacture, a lifting truck, particularly adapted for lilfting cylindrical containers comprising, in combination: a frame having a base platform and upright side column members and a further upright member for guiding an endless chain, the platform and upright side members being configurated to receive a cylindrical container; an endless chain associated with and guided by the upright guide member; a container lifting platform carrying a shoe member having hinged attachment to the endless chain by pivotal attachment of the shoe member to the chain at a point spaced from the platform whereby at the upper end of travel of the chain the shoe and lifting platform will tilt the container laterally to facilitate its removal and repositioning; cushioning means supported at the top of said upright member positioned to have the container rested thereon when tilted sideways during removal from the truck; stabilizing means carried by said lifting platform for holding the container in position while being lifted, said stabilizing means including means adapted for engaging and holding a narrow neck of a bottle type container, said means for engaging and holding the bottle neck being an arm pivotally mounted on said lifting platform in position to be lowered after the bottle is in place on the lifting platform into a position for engagement with the neck of the bottle, said arm having an opening defined therein for engaging the neck of the bottle and into which the neck of the bottle may be inserted; and controllable drive means for the endless chain whereby the lifting platForm supporting the container may be lifted to a position at the upper ends of the upright side column members at which position the container can be tilted sideways and positioned for dispensing therefrom.
Claim 2
Dependent Claim 294 words
As an article of manufacture, a lifting truck, particularly adapted for lilfting cylindrical containers comprising, in combination: a frame having a base platform and upright side column members and a further upright member for guiding an endless chain, the platform and upright side members being configurated to receive a cylindrical container; an endless chain associated with and guided by the upright guide member; a container lifting platform carrying a shoe member having hinged attachment to the endless chain by pivotal attachment of the shoe member to the chain at a point spaced from the platform whereby at the upper end of travel of the chain the shoe and lifting platform will tilt the container laterally to facilitate its removal and repositioning; cushioning means supported at the top of said upright member positioned to have the container rested thereon when tilted sideways during removal from the truck; stabilizing means carried by said lifting platform for holding the container in position while being lifted, said stabilizing means including means adapted for engaging and holding a narrow neck of a bottle type container, said means for engaging and holding the bottle neck being an arm pivotally mounted on said lifting platform in position to be lowered after the bottle is in place on the lifting platform into a position for engagement with the neck of the bottle, said arm having an opening defined therein for engaging the neck of the bottle and into which the neck of the bottle may be inserted; and controllable drive means for the endless chain whereby the lifting platForm supporting the container may be lifted to a position at the upper ends of the upright side column members at which position the container can be tilted sideways and positioned for dispensing therefrom.
Claim 3
Dependent Claim 16 words
An article as in claim 1, wherein the supporting platform for the cylindrical container is circular.
Claim 4
Dependent Claim 25 words
An article as in claim 1, including an arcuate cross member between the side members positioned whereby to support the cylindrical container when tilted sideways.
Claim 5
Dependent Claim 49 words
An article as in claim 1, wherein said guide means for the endless chain comprises means forming two U-shaped channels back to back, one having a reach of chain in it moving it in the upward direction and the other having in it a reach of chain moving downwardly.
Claim 6
Dependent Claim 30 words
The invention defined in claim 1, wherein said arm has a split-ring type holding member formed on its end which defines the opening for engaging the neck of the bottle.
Claim 7
Dependent Claim 26 words
The invention defined in claim 1, wherein said stabilizing means includes strap means for strapping the bottle on said lifting platform while it is being lifted.
Claim 8
Dependent Claim 26 words
The invention defined in claim 1, wherein said controllable drive means includes limit switch means operable to de-energize it whenever the lifting platform reaches selected positions.
Claim 9
Dependent Claim 152 words
A truck for transporting, lifting and then positioning a container having a relatively narrow neck portion in an elevated substantially lateral position, comprising: frame structure mounted on wheels for being moved from one location to another; lifting platform means mounted on said frame structure for supporting a container positioned to rest on said lifting platform means, said lifting platform means being selectively operable to raise in a substantially vertical direction supported container from a lower vertical extending position to an upper substantially laterally extending position; and stabilizing means carried by said lifting platform means for holding the container stably on said platform means during movement between said lower and said upper positions, said stabilizing means including an arm pivotally mounted on said lifting platform means in position to be pivoted into engagement around the upwardly extending side surface of the narrow neck portion of a container positioned on said lifting platform means.
Claim 10
Dependent Claim 152 words
A truck for transporting, lifting and then positioning a container having a relatively narrow neck portion in an elevated substantially lateral position, comprising: frame structure mounted on wheels for being moved from one location to another; lifting platform means mounted on said frame structure for supporting a container positioned to rest on said lifting platform means, said lifting platform means being selectively operable to raise in a substantially vertical direction supported container from a lower vertical extending position to an upper substantially laterally extending position; and stabilizing means carried by said lifting platform means for holding the container stably on said platform means during movement between said lower and said upper positions, said stabilizing means including an arm pivotally mounted on said lifting platform means in position to be pivoted into engagement around the upwardly extending side surface of the narrow neck portion of a container positioned on said lifting platform means.
Claim 11
Dependent Claim 32 words
The invention defined in claim 8, wherein said arm has a split-ring type holding member formed on its end which defines an opening for engaging the narrow neck portion of a container.

References Cited (Backward Citations)

US732459A Cited
US2657815A Cited
US2788135A Cited
US3024928A Cited
US3136436A Cited
US3367321A Cited
US3765554A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1978-02-24 1978-08-26 1979-02-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-02-24 1982-08-26 1983-02-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-02-24 1986-08-26 1987-02-25 $7700.00 Window Closed / Lapsed

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