Controlling device of music bell in the pearl box
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 17, 2001
Grant Date -
N/A
app pub date -
Oct 25, 1999
filing date -
Oct 29, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A music bell controlling device of a pearl box comprises a controlling device, a rotary shaft, and a gear set, etc. The gear set is installed between the bottom and base of the music bell. An elastomer is installed at the upper end of the longitudinal axis of the rotary shaft; a base end of the rotary shaft passes through the through hole to combine with the gear set. The upper end of the rotary axis is swingable. The longitudinal axis of the rotary shaft passes through the controlling device; and swinging of the rotary shaft will drive the controlling device to shift so that the controlling device confines the rotation of the music bell flywheel. As the upper cover of the pearl box is closed, the upper cover will drive the rotary axis to shift to a predetermined direction so that the swingable rod of the control device will shift. Thus, the swingable rod contact with the flywheel of music box, and thus, the music bell stops.
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