Cargo ramp

A ramp assembly for loading/unloading pickup trucks which includes at least one pair of hinged panel members across which, when fully extended, cargo can be transferred. Mounted on a truck in such a way that both panel members are disposed rearwardly of its open tailgate, the ramp assembly includes...

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1. Verfasser: CROSS JEFFREY M
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description A ramp assembly for loading/unloading pickup trucks which includes at least one pair of hinged panel members across which, when fully extended, cargo can be transferred. Mounted on a truck in such a way that both panel members are disposed rearwardly of its open tailgate, the ramp assembly includes a "T"-shaped support and a "L"-shaped hitch arm. In the latter, two branches of disparate length extend perpendicularly to each other. The longer branch is slideably engageable with a conventional class II or, alternately, class III hitch receiver; the shorter terminates in a transverse opening. Prior to use, the "T"-shaped support, upon its having a leg thereof inserted through this opening, is coupled with the shorter branch. Secured atop the support are bearing posts which extend upwardly therefrom and define holes for slideably receiving an elongated shaft. Likewise, the pair of panel members terminate, at one end, in plates which define holes for slideably receiving the shaft so that not only can the panel members be rotatably supported thereon but also their position relative to the bearing posts can be varied horizontally. To lock the panel members in a fully extend position, two hollow cylinders, each mounted on a different panel member, and a pin slideably engageable with them are utilized. During storage, the panels can be secured in an upwardly folded position behind the tailgate.
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Mounted on a truck in such a way that both panel members are disposed rearwardly of its open tailgate, the ramp assembly includes a "T"-shaped support and a "L"-shaped hitch arm. In the latter, two branches of disparate length extend perpendicularly to each other. The longer branch is slideably engageable with a conventional class II or, alternately, class III hitch receiver; the shorter terminates in a transverse opening. Prior to use, the "T"-shaped support, upon its having a leg thereof inserted through this opening, is coupled with the shorter branch. Secured atop the support are bearing posts which extend upwardly therefrom and define holes for slideably receiving an elongated shaft. Likewise, the pair of panel members terminate, at one end, in plates which define holes for slideably receiving the shaft so that not only can the panel members be rotatably supported thereon but also their position relative to the bearing posts can be varied horizontally. To lock the panel members in a fully extend position, two hollow cylinders, each mounted on a different panel member, and a pin slideably engageable with them are utilized. During storage, the panels can be secured in an upwardly folded position behind the tailgate.</description><edition>7</edition><language>eng</language><subject>CONVEYING ; HANDLING THIN OR FILAMENTARY MATERIAL ; PACKING ; PERFORMING OPERATIONS ; PNEUMATIC TUBE CONVEYORS ; SHOP CONVEYOR SYSTEMS ; STORING ; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING ; TRANSPORTING ; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS ; VEHICLES IN GENERAL</subject><creationdate>2001</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20010626&amp;DB=EPODOC&amp;CC=US&amp;NR=6250874B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20010626&amp;DB=EPODOC&amp;CC=US&amp;NR=6250874B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CROSS JEFFREY M</creatorcontrib><title>Cargo ramp</title><description>A ramp assembly for loading/unloading pickup trucks which includes at least one pair of hinged panel members across which, when fully extended, cargo can be transferred. Mounted on a truck in such a way that both panel members are disposed rearwardly of its open tailgate, the ramp assembly includes a "T"-shaped support and a "L"-shaped hitch arm. In the latter, two branches of disparate length extend perpendicularly to each other. The longer branch is slideably engageable with a conventional class II or, alternately, class III hitch receiver; the shorter terminates in a transverse opening. Prior to use, the "T"-shaped support, upon its having a leg thereof inserted through this opening, is coupled with the shorter branch. Secured atop the support are bearing posts which extend upwardly therefrom and define holes for slideably receiving an elongated shaft. Likewise, the pair of panel members terminate, at one end, in plates which define holes for slideably receiving the shaft so that not only can the panel members be rotatably supported thereon but also their position relative to the bearing posts can be varied horizontally. To lock the panel members in a fully extend position, two hollow cylinders, each mounted on a different panel member, and a pin slideably engageable with them are utilized. During storage, the panels can be secured in an upwardly folded position behind the tailgate.</description><subject>CONVEYING</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PNEUMATIC TUBE CONVEYORS</subject><subject>SHOP CONVEYOR SYSTEMS</subject><subject>STORING</subject><subject>TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING</subject><subject>TRANSPORTING</subject><subject>VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOByTixKz1coSswt4GFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8aHBZkamBhbmJk6GxkQoAQB3mhx9</recordid><startdate>20010626</startdate><enddate>20010626</enddate><creator>CROSS JEFFREY M</creator><scope>EVB</scope></search><sort><creationdate>20010626</creationdate><title>Cargo ramp</title><author>CROSS JEFFREY M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US6250874B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2001</creationdate><topic>CONVEYING</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PNEUMATIC TUBE CONVEYORS</topic><topic>SHOP CONVEYOR SYSTEMS</topic><topic>STORING</topic><topic>TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING</topic><topic>TRANSPORTING</topic><topic>VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>CROSS JEFFREY M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CROSS JEFFREY M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Cargo ramp</title><date>2001-06-26</date><risdate>2001</risdate><abstract>A ramp assembly for loading/unloading pickup trucks which includes at least one pair of hinged panel members across which, when fully extended, cargo can be transferred. Mounted on a truck in such a way that both panel members are disposed rearwardly of its open tailgate, the ramp assembly includes a "T"-shaped support and a "L"-shaped hitch arm. In the latter, two branches of disparate length extend perpendicularly to each other. The longer branch is slideably engageable with a conventional class II or, alternately, class III hitch receiver; the shorter terminates in a transverse opening. Prior to use, the "T"-shaped support, upon its having a leg thereof inserted through this opening, is coupled with the shorter branch. Secured atop the support are bearing posts which extend upwardly therefrom and define holes for slideably receiving an elongated shaft. Likewise, the pair of panel members terminate, at one end, in plates which define holes for slideably receiving the shaft so that not only can the panel members be rotatably supported thereon but also their position relative to the bearing posts can be varied horizontally. To lock the panel members in a fully extend position, two hollow cylinders, each mounted on a different panel member, and a pin slideably engageable with them are utilized. During storage, the panels can be secured in an upwardly folded position behind the tailgate.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
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language eng
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subjects CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKING
PERFORMING OPERATIONS
PNEUMATIC TUBE CONVEYORS
SHOP CONVEYOR SYSTEMS
STORING
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING
TRANSPORTING
VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
VEHICLES IN GENERAL
title Cargo ramp
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