| 摘要 |
This invention concerns a connector for jointing of sections (3.1, 3.2) under to each other right or sloping angles. A connecting member shows at least two contact surfaces (1) normal to each other, from which guiding means (5) projects, each of which is proposed to be brought into a cavity in each section (3.1, 3.2) to give a strong torsional joint between each section (3.1, 3.2) and the connecting member. One or more of the guiding means (5) show contact surfaces sloping in an angle (a) to the normal to the contact surface (1) giving the guiding means (5) a tapered shape from the contact surface (1). |
