Board structure for manufacturing concrete products
AssigneesHi-Man Lee, Samjung Industries Co., Ltd.
InventorHi-Man Lee
Life of this patent
Estimating the term…
Abstract
Disclosed is a board structure for manufacturing concrete products, wherein a board used to manufacture a concrete product, for example, concrete blocks, paving stones, etc. is formed of an upper layer and a lower layer, and a side support frame connecting the upper layer and the lower layer, so it does not need to manufacture molds for each size, and a portion that receives external weight during the manufacturing of concrete products can be reinforced, thus obtaining substantial strength and lightness, and the manufacturing does not cost a lot while reducing noises during the manufacturing of concrete products.
Claims16
A board structure for manufacturing concrete products, comprising:
- an upper layer and a lower layer which are formed in rectangular plane shapes;
- a side support frame disposed between the upper layer and the lower layer along four sides thereof and supporting the upper layer and the lower layer at rim portions, the side support frame including
- first side support frame members disposed at lengthwise sides of the upper layer and the lower layer, and
- second side support frame members disposed at widthwise sides of the upper layer and the lower layer;
- and a vibration member disposed between the upper layer and the lower layer and formed unitarily in an I-beam shape which has an upper horizontal flange, a lower horizontal flange and a vertical web, the vibration member having a plurality of furring bamboo parts formed in upward and downward directions with a regular interval on a lateral surface of the vertical web such that one end of each of the furring bamboo parts supports the upper horizontal flange and the other end of said each of the furring bamboo parts supports the lower horizontal flange, wherein the vibration member is configured to spread vibrations which occur during the manufacturing of concrete products.
Dependencies are inferred from the claim text.