| 摘要 |
PROBLEM TO BE SOLVED: To provide fittings with auxiliary fittings allowing the auxiliary fittings to be stably mounted to a fitting frame even when the in-plane direction dimension of the auxiliary fittings is larger or smaller than a predetermined dimension or equal to the predetermined dimension. SOLUTION: A support projection 32 provided at one stile 20 of the auxiliary fittings (a screen door frame 2a) is fitted to a support recess 31 provided in one vertical frame 10 of the fitting frame 1, so as to be unmovable in an out-of-plane direction. A hook projection 41 provided at the vertical frame 10 and a hook recess 42 provided at the stile 20 are hooked to each other so as to be unmovable in the out-of-plane direction. When the stile 20 moves in a direction to approach the vertical frame 10, a fitting allowance of the support recess 31 and support projection 32 is enlarged to attain firm support to prevent movement in the out-of-plane direction at that part, and when the stile moves in a direction to separate from the vertical frame, a hook allowance of the hook projection 41 and hook recess 42 is enlarged to attain firm support to prevent movement in the out-of-plane direction at that part. COPYRIGHT: (C)2011,JPO&INPIT
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