| 摘要 |
PURPOSE: A combining band is provided to improve durability and workability at a low cost. CONSTITUTION: An inserting hold unit(10) and a tightening unit(20) are formed at both sides of a main body(4). Herein, the inserting hold unit is formed by a guiding protrusion(11) while forming a hanging piece(12) and a combining piece(13) on one side of the protrusion. Herein, the protrusion and the hanging piece are protruded for a thickness of the main body, and the combining piece is protruded to insert the main body between the main body and a bending end portion(14). The tightening unit is formed by a rectangular combining hole(21) of inserting the combining piece, a hanging hole(22) of inserting the hanging piece, and a tightening protruded piece(25) of a side portion(23) and a flat portion(24). A reinforcing recessed groove(26) is formed at a center of the flat portion. Therefore, the flat portion is not transformed in tightening the tightening protruded piece. A guide deep hole(27) is formed on a side surface of the tightening piece for inserting the guiding protrusion. A bending sill(28) is formed on one side of the deep hole for a thickness of the main body.
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