| 摘要 |
An indicator for a powder or fluid dispenser device, the indicator including an indicator system and said indicator system comprising: a cover ( 1 ) provided with a viewing window ( 60 ); a first indicator element ( 2 ) that turns about an axis, said first indicator element ( 2 ) including first indicator means ( 120, 121 ); a second indicator element ( 5 ) that turns about an axis, said second indicator element ( 5 ) including second indicator means ( 50 ); and an interconnection element ( 3 ) that interconnects said first and second indicator elements ( 2, 5 ), in such a manner that it is the indicator means ( 120, 121; 50 ) of one of said two indicator elements ( 2, 5 ) that are visible initially in said viewing window ( 60 ) up to a predetermined number of actuations, after which it is the indicator means ( 50; 120, 121 ) of the other of said two indicator elements ( 2, 5 ) that become visible in the viewing window.
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