Title:
【発明の名称】容器接続装置のための安全ロック機構
Document Type and Number:
Japanese Patent JPH06509312
Kind Code:
A
Abstract:
PCT No. PCT/EP93/01028 Sec. 371 Date Jan. 3, 1994 Sec. 102(e) Date Jan. 3, 1994 PCT Filed Apr. 29, 1993 PCT Pub. No. WO93/22208 PCT Pub. Date Nov. 11, 1993In a safety lock for a container connection (3), at least two cams (9, 10) are arranged at the contacting surfaces of the container connection part (4) and lock part (5) and cooperate with a radially open groove (7) extending in the circumferential direction and with at least two axially parallel grooves (6 and 8) at the counterpart (5 or 4) in the manner of a bayonet catch. In order to obtain a safety lock system having a plurality of safe combination pairs which are absolutely safeguarded against interchanging, it is suggested that the combination pairs having a plurality of cams (9 and 10) and axially parallel grooves (6 and 8) at the container connection part (4) and at the lock part (5) have different circumferential (angular) distances (X1) from one another in the circumferential direction in a plurality of container connections of the same type.
Inventors:
Reichmann Hans Helmut
Application Number:
JP51891293A
Publication Date:
October 20, 1994
Filing Date:
April 29, 1993
Export Citation:
Assignee:
Schaefer Welke Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
B67D1/04; B65D39/10; B65D50/06; F16J13/14; (IPC1-7): B67D1/04; F16J13/14
Attorney, Agent or Firm:
Takehisa Ito (1 outside)