Device having rail and block and method for manufacturing the same
AssigneeMetal Industries Research & Development Centre
InventorsWen-Yen WANG, Yi-An CHEN, Chun-Chieh WANG, Chia-Min WEI
Life of this patent
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Abstract
A device having a rail and a block includes a rail and a block. The rail includes a body and a hollow inside, the hollow inside being located inside the body. The hollow inside of the rail is provided with a lightweight, shock absorption and sound absorption material, and the lightweight, shock absorption and sound absorption material is selected from a group consisting of foam metal material, polystyrene, asbestos, foam, plastic, and rubber. The block is adapted for sliding along the rail to finish a slide path.
Claims13
A device having a rail and a block, comprising:
- a rail, comprising a body and a hollow inside, the hollow inside being located inside the body, wherein the hollow inside of the rail is provided with a lightweight, shock absorption and sound absorption material, and the lightweight shock absorption and sound absorption material is selected from a group consisting of foam metal material, polystyrene, asbestos, foam, plastic, and rubber;
- and
- a block, adapted for sliding along the rail to finish a slide path.
A device having a rail and a block, comprising:
- a rail;
- and
- a block, adapted for sliding along the rail, and comprising a body and a hollow inside, the hollow inside being located inside the body, wherein hollow inside of the block is provided with a lightweight, shock absorption and sound absorption material, and the lightweight shock absorption and sound absorption material is selected from a group consisting of foam metal material, polystyrene, asbestos, foam, plastic, and rubber.
A method for manufacturing a device having a rail and a block, comprising the following steps:
- providing a rail base material and a block base material, wherein at least one of the rail base material and the block base material comprises a body and a hollow inside, the hollow inside being located inside the body;
- by a formation process, forming the rail base material and the block base material to a rail and a block;
- and
- forming a lightweight, shock absorption and sound absorption material in the hollow inside, wherein the lightweight, shock absorption and sound absorption material is selected from a group consisting of foam metal material, polystyrene, asbestos, foam, plastic, and rubber.
A method for manufacturing a device having a rail and a block, comprising the following steps:
- providing a rail base material and a block base material, wherein at least one of the rail base material and the block base material comprises a body and a hollow inside, and the hollow inside being located inside the body;
- filling a lightweight, shock absorption and sound absorption material in the hollow inside, wherein the lightweight, shock absorption and sound absorption material is selected from a group consisting of foam metal material, polystyrene, asbestos, foam, plastic, and rubber;
- and
- by a formation process, forming the rail base material and the block base material to a rail and a block, and at the same time forming the lightweight shock absorption and sound absorption material in the hollow inside.
Dependencies are inferred from the claim text.