Key structure
AssigneeCheng Uei Precision Industry Co., Ltd.
InventorsYu-Hsiang Ting, Chia-Fa Cheng
Life of this patent
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AssigneeCheng Uei Precision Industry Co., Ltd.
InventorsYu-Hsiang Ting, Chia-Fa Cheng
Estimating the term…
A key structure has a fixing base. The fixing base includes a fixing board, and a plurality of platforms extending upwards from a top of the fixing board and spaced away from each other. Each of the platforms is formed with a restraining hole at a top thereof. A resilient assembly adhered onto the fixing board has a resilient portion which is placed among the platforms. A key cap is resiliently supported by the resilient portion to suspend above the fixing base, and has a plurality of guiding rods extending downwards from a bottom thereof and movably inserted into the corresponding restraining holes for guiding the key cap to move upwards and downwards with respect to the fixing base.
A key structure, comprising:
Dependencies are inferred from the claim text.