| 摘要 |
<p>PURPOSE: A window assembling structure with a joint having an angle of 45 degrees is provided to enable the easy installation and repair works of a window by simply coupling and separating horizontal bars to/from vertical bars. CONSTITUTION: A window assembling structure with a joint having an angle of 45 degrees comprises a pair of horizontal bars(20), a pair of vertical bars(30), support blocks(50), and fastening nuts(40). Both ends of the horizontal and vertical bars are cut at an angle of 45 degrees. Both ends of the vertical bars are coupled to both ends of the horizontal bars. Each support block is composed of first and second support parts(51,53). The first support parts of the support blocks are inserted into the first coupling spaces(21) of the horizontal bars, and the second support parts are inserted into the second coupling spaces(31) of the vertical bars. The fastening screws fasten the vertical bars to the horizontal bars.</p> |
