Synthetic resin pallet
First Claim
1. A synthetic resin pallet comprising:
- a top board;
a bottom board disposed opposite to said top board;
a plurality of cylindrical blocks for connecting said two boards; and
a fork entry port formed between said blocks,wherein said synthetic resin pallet is manufactured by making one pallet constructive member and another pallet constructive member face to each other, said one pallet constructive member including said board and cylindrical block constructive members integrally formed on the inside of said board, said another pallet constructive member including said board and block constructive member integrally formed on the inside of said board, and by integrally welding said block constructive members,reinforcing ribs are formed lengthwise and crosswise on the inside of the surface of at least said one pallet constructive member, andsaid reinforcing ribs include surface reinforcing ribs formed lengthwise and crosswise on the inside of the surface of said synthetic resin pallet, and hollowed portions are formed in inner parts of at least some of said surface reinforcing ribs.
2 Assignments
0 Petitions
Accused Products
Abstract
A synthetic resin pallet including a top board, a bottom board disposed opposite to the top board, and a plurality of cylindrical blocks for connecting the two boards. A fork entry port is formed between the blocks. The synthetic resin pallet is manufactured by making one pallet constructive member and another pallet constructive member face to each other. The one pallet constructive member includes the board and cylindrical block constructive members integrally formed on the inside of the board. The other pallet constructive member includes the board and block constructive member integrally formed on the inside of the board. Reinforcing ribs are formed lengthwise and crosswise on the inside of the surface of at least one pallet constructive member. The reinforcing ribs include surface reinforcing ribs formed lengthwise and crosswise on the inside of the surface of the synthetic resin pallet. Hollowed portions are formed in inner parts of at least some of the surface reinforcing ribs.
54 Citations
24 Claims
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1. A synthetic resin pallet comprising:
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a top board; a bottom board disposed opposite to said top board; a plurality of cylindrical blocks for connecting said two boards; and a fork entry port formed between said blocks, wherein said synthetic resin pallet is manufactured by making one pallet constructive member and another pallet constructive member face to each other, said one pallet constructive member including said board and cylindrical block constructive members integrally formed on the inside of said board, said another pallet constructive member including said board and block constructive member integrally formed on the inside of said board, and by integrally welding said block constructive members, reinforcing ribs are formed lengthwise and crosswise on the inside of the surface of at least said one pallet constructive member, and said reinforcing ribs include surface reinforcing ribs formed lengthwise and crosswise on the inside of the surface of said synthetic resin pallet, and hollowed portions are formed in inner parts of at least some of said surface reinforcing ribs. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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9. A synthetic resin pallet according to claim, wherein said hollowed surface reinforcing rib is formed in such a sectional configuration as to be thicker toward said board and thinner toward a tip portion, and
an interior of a largest-wall-thickness portion of said surface reinforcing rib in the vicinity of a connecting portion to said board is formed with said hollowed portion along said surface reinforcing rib.
Specification