Title:
FLASK NECK CONNECTING DEVICE FOR ROTARY EVAPORATOR
Document Type and Number:
Japanese Patent JP2000061202
Kind Code:
A
Abstract:
To provide a flask neck connecting device for laboratory equipment.
A connecting element 1 of a flask neck connecting device preferably includes at least three tension segments 2a, 2b, 2c connected to each other in links. These segments are fitted to around a flange to be connected in a collar state. Closing and tightening in the peripheral direction are performed by a quick grip closing body 5. This quick grip closing body 4 includes, for example, an eccentric tension lever 6 and a closing hook 7. Such connecting element 1 is operated with one hand.
Inventors:
SANWALD MARCO
WIDMER RICHARD
WIDMER RICHARD
Application Number:
JP3846599A
Publication Date:
February 29, 2000
Filing Date:
February 17, 1999
Export Citation:
Assignee:
BUECH LABORTECHNIK AG
International Classes:
F16L23/06; B01D3/00; (IPC1-7): B01D3/00
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)