| 摘要 |
Shoes for dancing in which the heel is made of hollow plastic and contains a battery powered flashlight for illuminating a compartment therein, having light transmitting holes in a side wall, covered with a translucent name label; and a light port at the front of the heel for energizing a bundle of light carrying optical fibers, extending ythrough and embedded in the sole via branches that end in small light emitting faces spaced around the edge of the sole; and a manual switch in the front wall of the heel for enabling an energizing circuit for the flashlight, containing a spring opened pressure switch having a switch contact-roller, the rim of which normally is slightly below the bottom of the heel, but closes the pressure switch when the shoe is stood on by the wearer, energizing the flashlight with each ta, and producing a series of flashes from the sole.
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