Temple joint structure for eyeglasses

摘要

Disclosed is an improved temple joint structure for permitting an associated temple (2) to be folded on the front of eyeglasses and to be unfolded and yieldingly expanded outward. The temple (2) is pivoted to the outer edge of the front or lens. The temple joint structure comprises a spring-biased tube (4) slidably fitted on a predetermined short length from the proximal or pivoted end of the temple. The spring-biased tube (4) has a coiled-spring (6) surrounding and extending almost the predetermined short length to urge the tube toward the outer edge of the front or lens. The outward expansion of the temple is permitted by depressing the coiled-spring (6) toward the pivoted end of the temple. <IMAGE>