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US 12,710,726 B2Granted
Inner roller, time display structure and timepiece
OwnerDonghong Zhanginventor
Life of this patent
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OwnerDonghong Zhanginventor
Estimating the term…
Disclosed are an inner roller, a time display structure and a timepiece. The inner roller includes a rotating rod and a plurality of rotating wheels, the plurality of rotating wheels are provided on the rotating rod at intervals, each of the rotating wheels is provided with numbers, the numbers on the plurality of rotating wheels are different and there are twelve numbers in total. The described inner roller can be used in cooperation with an outer barrel of a timepiece, so that the number of a certain rotating wheel on the inner roller at a certain time can be displayed by a window, so as to complete the display of time (the time can be hour or minute). The time display structure includes an outer barrel and the described inner roller. The timepiece includes a movement including the described time display structure.
An inner roller, wherein the inner roller is applied to a timepiece, the inner roller comprises a rotating rod and a plurality of rotating wheels, the plurality of rotating wheels are provided on the rotating rod at intervals, each of the rotating wheels is provided with numbers, the numbers on the plurality of rotating wheels are different, and there are twelve numbers in total.
A time display structure, comprising an outer barrel and an inner roller, wherein the inner roller is provided in the outer barrel, the inner roller comprises a rotating rod and a plurality of rotating wheels, the plurality of rotating wheels are provided on the rotating rod at intervals, each of the rotating wheels is provided with numbers, the numbers on the plurality of rotating wheels are different and there are twelve numbers in total, and the outer barrel is used for displaying one number on the inner roller.
A timepiece, comprising a movement, wherein the movement comprises a time display structure, the time display structure comprises an outer barrel and an inner roller, the inner roller is provided in the outer barrel, the inner roller comprises a rotating rod and a plurality of rotating wheels, the plurality of rotating wheels are provided on the rotating rod at intervals, each of the rotating wheels is provided with numbers, the numbers of the plurality of rotating wheels are different and there are twelve numbers in total, and the outer barrel is used for displaying a number on the inner roller.
Dependencies are inferred from the claim text.