Title:
A DISPENSING GUN FOR DISPENSING A DENTAL MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/211682
Kind Code:
A3
Abstract:
A dispensing gun for dispensing a dental material. The dispensing gun has a body with a receptacle for receiving a cartridge therein, a plunger that is displaceable relative to the receptacle, and a lever that is suspended pivotally relative to the body. The plunger has a linear toothing and the lever has an annular gear segment. The linear toothing and the annular gear segment are permanently engaged with each other so that any pivot of the lever in a first direction causes the plunger to displace forward and any pivot of the lever in an opposite second direction causes the plunger to displace backward.
Inventors:
PAUSER HELMUT (DE)
PEUKER MARC (DE)
PEUKER MARC (DE)
Application Number:
PCT/IB2019/052960
Publication Date:
December 12, 2019
Filing Date:
April 10, 2019
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
A61C5/62
Domestic Patent References:
| WO1998026822A1 | 1998-06-25 | |||
| WO2002064047A1 | 2002-08-22 |
Foreign References:
| US6312254B1 | 2001-11-06 | |||
| EP0699582A1 | 1996-03-06 |
Attorney, Agent or Firm:
BUSS, Melissa E., et al. (US)
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