Title:
歯科材料を分配するためのデバイス
Document Type and Number:
Japanese Patent JP5852571
Kind Code:
B2
Abstract:
A dispensing device comprises a compartment for receiving a dental material, a piston for extruding the material from the compartment and a spindle drive for moving the piston and the compartment relative to one another. The spindle drive comprises a spindle and a link which are adapted for disengageable engagement with one another, wherein the spindle and the link are operable relative to each other between an engaged position in which the link and the spindle are engaged with one another, and a disengaged position in which the spindle and the link are disengaged from one another. The device may be relatively robust and inexpensive to manufacture, and may facilitate preparation of dental materials for use.
Inventors:
Grumman, Jens
Application Number:
JP2012526944A
Publication Date:
February 03, 2016
Filing Date:
August 25, 2010
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
A61C9/00; A61C5/62; A61C5/64
Domestic Patent References:
| JP57000033Y2 |
Foreign References:
| KR100906825B1 | ||||
| US3521356 | ||||
| US5860739 |
Attorney, Agent or Firm:
Hiroshi Kobayashi
Junko Kobayashi
Nobushi Furuhashi
Norio Omori
Yasuhito Suzuki
Junko Kobayashi
Nobushi Furuhashi
Norio Omori
Yasuhito Suzuki