摘要 |
PROBLEM TO BE SOLVED: To enable engaging projections, which are to be engaged with L-shaped slots, to get over click projections smoothly in the L-shaped slots even if the engaging projections are molded to be tumbled in bayonet fitting parts between a container and a lid, in order to avoid causing a user a trouble. SOLUTION: The L-shaped slots 6, with which the engaging projections 5 of the container 1 are fitted into be engaged, are formed on a lid side fitting surface 4 to form rib-like edges 10 between the L-shaped slots 6 and the lower end of the fitting surface 4, respectively. Each rib-like edge 10 is separated as an island shape by forming a separating slot 13 at the end of the L-shaped slot 6 to make the rib-like edge 10 easy to deform elastically. Hence, the rib-like edge 10 deforms elastically to absorb the tumble of the engaging projection 5 when the projection 5 runs up onto the click projection 12. COPYRIGHT: (C)2005,JPO&NCIPI
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