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US 4,230,071 AGranted
Adjustable egg carrier system
OwnerRoy L. Phillipsinventor
Life of this patent
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OwnerRoy L. Phillipsinventor
Estimating the term…
Two elongated chicken houses are placed in parallel, side-by-side relationship with an egg room there between. A pair of U-shaped overhead conveyor rails extend through the eggroom and chicken houses, with each conveyor rail having one leg extending along the length of one end of a chicken house, its middle lateral leg extending through the eggroom, and its other end leg extending along the length of the one end of the other chicken house. An adjustable egg carrier is mounted on and is movable along each conveyor rail, and includes a vertically adjustable framework with an egg support platform swingably supported beneath the conveyor rail. A cable and winch are used to raise and lower the egg support platform, to lower the platform to a convenient working level while in the chicken houses and to raise the platform so that it clears the platforms at the sides of the chicken houses when being moved through the elevated side doors of the chicken houses to the eggroom.
Apparatus for processing eggs in a chicken house including an elongated roof structure, support means positioned about the edges of said roof and supporting said roof over the ground, a raised platform extending along each side of said house, each said raised platform including a slat floor surface for supporting chickens above the ground surface whereby litter from the chickens can fall through the slats to the ground, a plurality of nest houses in said chicken house, each nest house having one edge portion thereof supported by one of said raised platforms and extending out over the ground between the raised platforms, the improvement therein comprising a door opening in one side portion of said chicken house, an overhead conveyor system including a rail extending along the length of the chicken house between the raised platforms and turned to extend through said side door opening, an adjustable egg carrier mounted on and movable along said rail, said adjustable egg carrier including a framework with an upper cross bar, a lower cross bar, vertically extending end bars in telescoped relationship pivotably connected at their upper and lower ends to the ends of said upper and lower cross bars, trolleys mounted on said framework and in engagement with said rail, said lower cross bar including an egg support platform and means for retracting and extending said end bars for raising and lowering said egg support platform on said framework, whereby said platform is raised on said framework as the adjustable egg carrier is moved through the side door opening and over the raised platform and said egg support platform is lowered when the adjustable egg carrier is located between the raised platforms for gathering eggs from the nest houses.
An adjustable egg carrier for use on an overhead conveyor rail in a chicken house comprising a framework including an upper cross bar, a lower cross bar below said upper cross bar, a pair of telescoping end bars pivotably connected at their ends to the ends of said upper and lower cross bars, a trolley mounted on each end portion of said upper cross bar for supporting said egg carrier from an overhead conveyor rail, an egg support platform mounted on said lower cross bar, and means for progressively raising and lowering said lower cross bar and said egg support platform with respect to said upper crossbar.
Apparatus for processing eggs in a chicken house wherein two elongated chicken houses are placed in parallel side-by-side arrangement with an egg room positioned between the chicken houses, a U-shaped overhead conveyor rail having one of its leg portions extending from an end portion of one of said chicken houses along the length inside the chicken house, then said rail being turned laterally with respect to the chicken house and having its middle leg extending into and through the egg room, and then said rail extending from said egg room into said other chicken house and turned to have its other leg thereof extend longitudinally along the other chicken house toward an end of the other chicken house, an adjustable egg carrier movably mounted on said conveyor rail, said adjustable egg carrier comprising a framework with an upper support bar, telescoping end bars pivotably suspended from the ends of said upper support bar, an egg support platform pivotably mounted to the lower end portions of said telescoping end bars and swingably suspended below said upper support bar, and means for retracting and extending said telescoping end bars for raising and lowering said egg support platform with respect to said upper support bar.
Dependencies are inferred from the claim text.