| 摘要 |
PROBLEM TO BE SOLVED: To provide a snap fit hinge capable of minimizing a cost and a weight while maintaining the advantages of the publicly known snap fit hinge. SOLUTION: This snap fit hinge comprises a shaft having a flange part at one end part and an engagement part at the other end part, a case body with a rotation stopper having the shaft inserted therein in the center axial direction thereof and locked to the flange part, a rotatingly sliding cam engaged with a keyway provided at the open end side of the case body slidably in axial direction, having a sliding cam part at one end face thereof, and having the shaft inserted therein in the center axial direction thereof, a rotary cam with a rotation stopper having a rotary cam part at the end face of the rotary sliding cam opposed to the sliding cam part and having the shaft inserted therein in the center axial direction thereof, a locking means engaged with the locking part to prevent the rotary cam from being extracted, a compression spring stored in the case body while being annularly wound on the shaft and elastically installed between the case body and the rotatingly sliding cam, and a fastener with locking claw integrally installed so as to be projected from the axial one end part of the case body.
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