Kamrath IP Lawfirm, P.A.
Gear structure for electronic lock
A gear structure for an electronic lock contains: a housing including an accommodating chamber, a power supply, a first connecting seat, a second connecting seat, a guiding mount, a shaft, and a motor holder; a driving motor including a worm rod; a driving gear including a through aperture, a toothed rim, and a driving tooth portion; a first rotating gear including an opening, a rotary disc, positioning blocks, and an external toothed periphery; a second rotating gear including a pore, two flexibly recessed areas, each having a sliding trench and a horizontal slot, the horizontal slot having two opposite notches, the resilient piece having two elastic elements; a fitting member including a fitting opening; a first sensing unit including at least two first coupling feet; a second sensing unit including at least two second coupling feet; a rotatable knob including a grip portion, a bar portion, and a cross hole.
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E05B E05B F16H E05B E05B
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Jie-Fu
Chen