Device for attaching wristband strands to a case
US6712501B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2002 |
| Grant date | Mar 30, 2004 |
| Priority date | — |
| Expiry date | Sep 19, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B37/1486
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Each wristband strand (10, 20) includes at least two studs (12, 14, . . . ) extending perpendicularly to the inner surface of said strand and is each pierced in its median part by a hole (12a, 14a, . . . ) of parallel axis to the strand, each side of the middle part includes recesses (15, 17, . . . ), complementary to the studs including through passages (15a, 17a, . . . ) on the back cover side and blind holes on the crystal side. The studs are fitted into recesses, and locked with U shaped parts (18,28) engaged on the back side cover through the through passages, the holes of the studs and the blind hole. If one desires, this assembly enables a portion of the middle part located at 6 o'clock and/or 12 o'clock to be left entirely free of any attaching means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.