| 摘要 |
605,291. Hinges. CALDWELL, S. B., and HURLEY, E. June 26, 1946, No. 34409/45. [Class 65 (ii)] A hinge having all its leaves, when folded together, lying in a common plane and hinged on a common pivot pin to extend substantially radially of the pivot axis, has pin-embracing portions 11<1> of the hinge leaves 11, shaped or cut back to provide abutment ledges or surfaces 12, 13 on both sides of each leaf and lying in a common plane at right angles to the common plane of the leaves and parallel to that containing the hinge axis. |
