| 摘要 |
<p>#CMT# #/CMT# The mechanism (900) has a safety lever (536) whose pivoting is controlled by another lever (535) when a minute repeater is set in motion. The former lever includes a catch (536A) cooperating with a finger (537A) of a pivoting bolt (537) returned by a return spring, to prevent the minute repeater from being released again when the repeater is set in motion. The bolt is released at the end of time display striking cycle performed by the minute repeater. A spring is integrally mounted with the latter lever, and includes a slanted end, which abuts on a pivoting arm. #CMT# : #/CMT# An independent claim is also included for a timepiece. #CMT#USE : #/CMT# Safety mechanism for protecting a minute repeater of striking mechanism against inadvertent actuation of control of the repeater by a user for a timepiece (claimed) e.g. wristwatch or fob watch. #CMT#ADVANTAGE : #/CMT# The mechanism enables improving operating safety of striking timepieces i.e. watches, by making any inadvertent actuation of the repeater to be inoperative by a user when a minute repeater cycle is started. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic plan view illustrating a step for operating a safety mechanism for protecting striking mechanism against inadvertent actuation of control of minute repeater. 535, 536 : Safety levers 536A : Catch 537 : Pivoting bolt 537A : Finger 900 : Safety mechanism.</p> |
