DE3407902A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for the rotatable coupling and quick de-coupling of a dental handpiece
Assignee: Micro Mega SA
•
Filing: 1984-03-03
•
Granted: —
•
Expires: 2004-03-03
Abstract
Abstract A coupling device has a ball bearing and a de-coupling arrangement and, in addition, a sleeve (12) having two rows of hooks (24) and (13). The hooks (24) are used for coupling. The hooks (13) are used for de-coupling in that they interact with a stop ring (9). The invention can be applied in the field of dental handpieces. <IMAGE>
Inventors
- 👤 Hubert Geneuille Euvrard
- 👤 Philippe Besancon Garcia
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-10 02:14
CPC Classifications
A; A61; A61C; A61C1/00; A61C1/08; A61C1/18; A61C1/088
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE2908390A1
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.