Horizontally supported planar surfaces – Industrial platform – With load-confining means
Reexamination Certificate
2007-11-13
2007-11-13
Chen, José V. (Department: 3637)
Horizontally supported planar surfaces
Industrial platform
With load-confining means
C108S051110
Reexamination Certificate
active
11157261
ABSTRACT:
A method and system is presented for ensuring that a latch securing a ramp to a pallet is properly aligned and seated before a product can be offloaded from the pallet and down the ramp. The system uses a latching system that has a pallet-attached base and a ramp-attached mating bracket. The pallet-attached base has two rods. The first rod has a retainer arm that is restricted by the second rod to a vertical position, thus preventing a shipment on the pallet from reaching the ramp. The second rod has a thin portion and a thick portion. The second rod must be laterally moved such that the mating bracket mates only with the thin portion of the rod. This lateral movement moves the second rod away from the first rod's retainer arm, thus allowing the retainer arm to fold down.
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Johnson Kevin Duane
Liverman Ivan Neil
Stegner Eric Allen
Stegner Robert William
Chen José V.
Dillon & Yudell LLP
Doudnikoff Gregory M.
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