Puma Espera Structure Of Pallet Racking Puma Esper

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a rel="nofollow" href="/" target="_blank">pallet racking [link widoczny dla zalogowanych] discloses a pair of spaced, parallel rails, and first and second wheeled carts mounted in rolling relation with the pair of rails. The second cart namely capable of rolling over the first cart to overlie the first cart without movement-obstructing adjoin therewith. In agreement with this invention, each rail of the pair comprises a vertical web and a pair of generally horizontal flange portions extending outwardly in contrary directions from the web. The wheels of the carts ride on the flange portions, with the wheels of one of the carts riding on the flange portion of each rail which namely opposed to the flange portions on which the wheels of the other of said carts ride. At least a portion of the web stands above the flange portions to limit the lateral movement of the wheels.
In a [url=/]pallet racking[/url] which comprises at least one pair of spaced, parallel rails, and first and second wheeled carts mounted in rolling narrative with said pair of rails and defining a load-carrying area [link widoczny dla zalogowanych], said second cart being able of rolling over said first cart to overlie said first cart without movement-obstructing cantact therewith [link widoczny dla zalogowanych], the correction including, in combination:
every rail of said pair comprising a perpendicular web and a pair of generally curtate flange portions having upper surfaces extending outwardly in opposed directions from said network, the cycles of said carts riding aboard said flange portions, the wheels of an of said carts riding on flange portions of each rail which are opposed apt the flange portions on which the wheels of the additional of said carts ride, by least a portion of said web stretching on said flange portions to limit lateral campaign of said wheels.
. The [url=/]pallet racking[/url] of the claim in which the wheels of said first and second carts are carried along brackets at an angle to allow said wheels to be generally vertical to said surfaces of the flange portions.