PURPOSE: To provide a spring for connection of which the connecting part is not simply drawn out so as not to be detached, and not displaced in the circumferential direction so as not to be loosened, when cylindrical bodies or bar bodies are connected together, and connecting construction using the spring.
CONSTITUTION: This spring of connection for bar bodies and cylindrical bodies is constituted so that it is formed out of a cylindrically bent thin metallic sheet, a pluralyity of set of which each set is consisting of two slits are openedly provided on the circumferential side of the cylinder body at equal intervals in the lengthwise direction of the cylinder body, a belt-like piece formed between the slits of each set is formed so as to outward swell, and hence a deformable cylinder shaped spring body 1 is constituted. In the connecting construction using this spring, the spring is engagingly fitted onto the outer circumference 8 of the short shaft base part projectingly provided on the axis part of a male side connecting part end, and an inserting hole 10 in which the short shaft can be engagingly inserted is openedly provided on the axis part of a female side connecting part end.
TATSUKE YUZURU
MATSUMURA TOYOKICHI
OKAMOTO TAKAHIRO
ETO EIICHI
OCHIAI CO LTD
ETOO KK
TOTO LTD