| 摘要 |
[Problem] To provide a glasses frame with screwless hinges that allows for unconventional frame design and that facilitates the exchange of worn-out parts and causes no problems even when using a plate-like temple member. [Solution] A glasses frame comprises: a front frame 1; plate-like temple members 2, 2 each having a window 21 formed in the side surface near the base end, a rotary shaft part 22 formed in a location near the base end of the frame enclosing the window 21, and protrusions 23, 23 formed at the top and the bottom of the rotary shaft part 22; a rotary slide member 3 formed into a synthetic resin or metal columnar part that has an axial groove 31 formed on a part of the peripheral surface thereof, the length of the columnar part corresponding to the length of the rotary shaft part 22 of the temple member 2, and the dimensions of the groove 31 corresponding to the dimensions of the rotary shaft part 22; and hinge members 4 formed into a tubular body having a hollow part 41 with a circular cross-section corresponding to the dimensions of the rotary slide member 3 with a base part 42 disposed as a part of the tubular body and an open slit 43 disposed in the peripheral surface of the base part 42 along the axial direction to communicate with the hollow part 41. |
