WATCH CASE COMPRISING A BACK ORIENTED IN A PREDEFINED ANGULAR POSITION WATCH COMPRISING SAID CASE AND METHOD FOR ASSEMBLING SUCH A CASE

The present invention relates to a watch case (100) having a middle portion (110) having a first opening storing crystal (120) facing a second opening storing a back portion (130). The present invention relates to the watch case (100), wherein the back (130) is maintained to be supported by an annul...

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Bibliographische Detailangaben
Hauptverfasser:	TSCHUMI PHILIPP, SCHERRER PHILIPPE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	HOROLOGY MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL MECHANICALLY-DRIVEN CLOCKS OR WATCHES PHYSICS TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Beschreibung
Zusammenfassung:	The present invention relates to a watch case (100) having a middle portion (110) having a first opening storing crystal (120) facing a second opening storing a back portion (130). The present invention relates to the watch case (100), wherein the back (130) is maintained to be supported by an annular bearing surface (112) of the middle portion (110) by a screw-type ring (140) cooperating through screw-coupling with the middle portion (110), and the back portion (130) comprises a first indexing element (133) configured to cooperate with a second indexing element (114) provided to the middle portion (110) to fixate the back portion (130) at a single predefined angular position to prevent rotation with respect to the middle portion. 본 발명은, 백 (130) 을 수용하는 제 2 개구에 대향하는, 크리스털 (120) 을 수용하는 제 1 개구를 갖는 미들 (110) 을 포함하는 시계 케이스 (100) 로서, 백 (130) 은 상기 미들 (110) 과 나사결합에 의해 협력하는 나사형 링 (140) 에 의해 미들 (110) 의 환형 베어링 표면 (112) 에 대해 지탱하여 유지되고, 백 (130) 은 단일의 미리 규정된 각도 위치에서 상기 백 (130) 을 고정시키도록 미들 (110) 에 제공되는 제 2 인덱싱 요소 (114) 와 협력하도록 구성된 제 1 인덱싱 요소 (133) 를 포함하여 미들에 대해 회전할 수 없는 것을 특징으로 하는 시계 케이스 (100) 에 관한 것이다.