公开(公告)号：JPS598885A

公开(公告)日：1984-01-18

申请号：JP11030483

申请日：1983-06-21

Applicant: Geze Gmbh

Inventor： FRITSCHE KARL ,  VAHS WILHELM

IPC: E05F3/10

CPC classification number: E05F3/10 ,  E05F15/00 ,  E05Y2201/492 ,  E05Y2201/704 ,  E05Y2201/718 ,  E05Y2400/818 ,  E05Y2900/132 ,  Y10S16/10 ,  Y10S16/39 ,  Y10T16/2804 ,  Y10T16/293 ,  Y10T16/577

公开(公告)号：DE3224300A1

公开(公告)日：1983-12-29

申请号：DE3224300

申请日：1982-06-29

Applicant: GEZE GMBH

Inventor： FRITSCHE KARL ,  VAHS WILHELM

IPC: E05F3/10 ,  E05F1/08

Abstract: A door closer the closing force of which can be adjusted is provided with a device for indicating the selected closing force. The device used to indicate the prevailing closing force is actuated in dependence on the adjustment of the spring which determines the closing force.

公开(公告)号：DE3370171D1

公开(公告)日：1987-04-16

申请号：DE3370171

申请日：1983-06-14

Applicant: GEZE GMBH

Inventor： FRITSCHE KARL ,  VAHS WILHELM

IPC: E05F3/10

公开(公告)号：AT25866T

公开(公告)日：1987-03-15

申请号：AT83105833

申请日：1983-06-14

Applicant: GEZE GMBH

Inventor： FRITSCHE KARL ,  VAHS WILHELM

IPC: E05F3/10