초록 ▼

A structure of pallet for stacking pallets with wheels, each pallet has a stop barrier on the three sides of thereof, the remaining one side has a beveled surface tilting downward, two longitudinal grooves are provided on the two mutual opposite longitudinal sides of the pallet. A plurality of inser

A structure of pallet for stacking pallets with wheels, each pallet has a stop barrier on the three sides of thereof, the remaining one side has a beveled surface tilting downward, two longitudinal grooves are provided on the two mutual opposite longitudinal sides of the pallet. A plurality of insertion holes are provided between the grooves. The pallet has thereunder a fixed wheel set and a movable wheel set, and has on the bottom thereof a plurality of engaging portions and engaging strips. When the pallets are stacked in a mutual orthogonal state, the engaging strips and engaging portions on the bottom of the upper pallet are respectively engaged in the insertion holes and longitudinal grooves on the lower pallet, so that the pallet structure has the function of direction correcting for positioning when in stacking of the pallets, and displacement and falling down of the pallets are surely prevented.

대표청구항 ▼

[ Having thus described the technical structure of my invention with novelty; therefore, what I claim as new and desire to be secured by Letters Patent of the United States are:] [1.]1. A structure of pallet for stacking pallets with wheels, said pallets are provided each with a body, a fixed wheel

[ Having thus described the technical structure of my invention with novelty; therefore, what I claim as new and desire to be secured by Letters Patent of the United States are:] [1.]1. A structure of pallet for stacking pallets with wheels, said pallets are provided each with a body, a fixed wheel set and a movable wheel set, said fixed wheel set and movable wheel set are provided under said body of said pallet; said body of said pallet is provided on three sides thereof with a stop barrier, and on remaining one side thereof with a beveled surface tilting downward, said structure of pallet is characterized by that,said body of said pallet is provided on two mutual opposite longitudinal sides thereof with two longitudinal grooves, and between said grooves with a plurality of insertion holes, and is provided on the bottom thereof with a plurality of engaging portions and a plurality of engaging strips;when said pallets are stacked in a mutual orthogonal state, said engaging strips and engaging portions on the bottom of said pallet body on the upper one of said pallets are respectively engaged in said insertion holes and said longitudinal grooves on the lower one of said pallets, so that said pallet structure has the function of direction correcting for positioning when stacking said pallets, and displacement and falling down of said pallets are surely prevented.