| 摘要 |
A resilient contact member to be installed in a jack for use in conjunction with a pin-plug comprising a fixed leg portion to be fixed to an inner wall of a housing of the jack, a movable leg portion having a portion which is to be engaged with a pin portion of the pin-plug inserted into the jack to make an electrical connection between the jack and pin-plug, a substantially U-shaped portion for connecting the fixed and movable leg portions to each other at their one ends, said fixed and movable leg portions extending in parallel with each other, and a projection integrally formed with the fixed leg portion or the movable leg portion and extending toward the movable leg portion or the fixed leg portion. The projection has such a length that the movable leg portion could not be displaced beyond an elastic limit of the U-shaped portion. The fixed and movable leg portions, U-shaped portion and projection are all formed integrally with each other by punching a thin metal plate.
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