Low profile material handling platform
AssigneeAlltrista Corporation
InventorHenry F. Brown
Life of this patent
Estimating the term…
Loading patent…
AssigneeAlltrista Corporation
InventorHenry F. Brown
Estimating the term…
A deck is defined by closely spaced molded ribs with pairs of ramped tine entry openings molded adjacent each edge which are tapered to provide maximum clearance. A narrow lip extends at an angle upwardly from each edge, permitting the platform to be engaged and manipulated by conventional slip sheet handling equipment, while the tine entry ramps permit a powered forklift truck to engage its fork tines beneath the platform. To facilitate deflection of the platform ribs on entry of the forklift tines, the ribs in the path of the tines may have curved valleys, while ribs not in the path may have generally square valleys. The platform may also be constructed through twin sheet thermoforming, foam molding, corrugated paperboard assembly. The platform has a horizontal load support deck with side walls which extend downwardly. Two tine inlet access openings are defined in each side wall, with the height of each access opening being less than the maximum height of a forklift tine. Downwardly opening channels extend between each pair of tine access openings on the opposite side walls and are separated by downwardly extending support pads. A lip extends upwardly and outwardly from the support pads on each side of the platform, and each lip has a clearance opening in front of an access opening to permit the forklift times to pass through the lip and into engagement with the channels. The platform may also be inverted to serve as a load cap.
A material handling support platform comprising a unitary plastic sheet having a plurality of upwardly extending closely spaced ribs, wherein each rib has an upper surface, and the ribs are spaced from one another by valleys having lower portions defining a downwardly facing lower surface, wherein the rib upper surfaces define a generally horizontal support deck for the receipt thereon of a load, and wherein the platform has a perimeter defined between parallel front and rear edges, and two parallel side edges, and wherein a lip extends upwardly and outwardly from each of the front edge, the rear edge, and the two side edges, and wherein two tine entry openings are defined adjacent at least one of the four edges, each tine entry opening comprising a plurality of tapered ribs extending generally perpendicular to said edge, the plurality of tapered ribs defining an inverted ramp which extends away from the support deck as the ramp extends inwardly from said edge, said two tine entry openings being positioned to receive the spaced parallel tines of a fork lift truck.
A material handling support platform comprising:
A material handling support platform comprising:
Dependencies are inferred from the claim text.