| 摘要 |
PURPOSE:To facilitate the fitting of a switch lever by forming round support holes and slit cut parts which communicate with an outside part in support projections and projecting flat shafts on both sides of the base part of the hook switch lever. CONSTITUTION:Two support projections 11 and 12 are molded integrally on a bottom plate 10 opposite each other at an interval. Round support holes 16 are formed in those support projections 11 and 12 and slit cut parts 17 are further formed. When the hook switch lever 13 is fitted between the support projections 11 and 12, the hook switch lever 13 is stood almost vertically so that the flat shafts 15 provided to the hook switch lever 13 meet the cut parts 17, the flat shafts 15 are inserted into the support holes 16, and the hook switch lever 13 is fallen down to the side of the bottom plate 10.
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