| 摘要 |
PURPOSE: To easily assemble a hinge by forming a hinge pin inserted through a tubular segment of two hinge members with a cylindrical herical spring which is held in a predetermined position by a holding pin with an outer end head inserted into both ends thereof. CONSTITUTION: A hinge consists of two hinge members 1, 2 formed of leather or other flexible material similar to the leather and a hinge pin 4. Also, the respective hinge members 1, 2 are provided with a series of coaxial tubular segments 3, 3' spaced from each other like the teeth of a comb along one side edge of the hinge members, and the respective tubular segments 3 of one hinge member 1 are fitted alternately in the tubular segments 3' of the other hinge member 2. Further, the hinge pin 4 inserted through the segments 3, 3' is formed of a cylindrical herical spring which is held in a predetermined position by holding pins 5, 5' inserted in both ends thereof and provided with an expanded outer end head 205. As a result, a flexible hinge can quickly and easily be assembled. |
