公开(公告)号：WO1990015216A1

公开(公告)日：1990-12-13

申请号：PCT/SE1990000364

申请日：1990-05-30

Applicant: CRAWFORD DOOR AB ,  BENGTSSON, Fred

Inventor： CRAWFORD DOOR AB

IPC: E05D13/00

CPC classification number: E05D13/1261 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/60

Abstract: A spring attachment member (1) for securement of a door balancing spring (2) which is coiled about a shaft (3). In accordance with the invention at least one (2A) of the ends of the spring (2) is arranged to be secured to a two-piece attachment (1) enclosing the spring mounting shaft (3). One attachment member part (1 ) is slidable in the lengthwise direction (6-7) as well as being arranged to turn (8-9) about said shaft (3). The second, complementary attachment member part (1 ) is arranged for sliding movement in the lengthwise direction (6-7) of the shaft (3) but is non-rotationally mounted thereon. The two attachment member parts (1 , 1 ) are arranged to be securely interconnected.

Abstract translation: 一种用于固定围绕轴（3）盘绕的门平衡弹簧（2）的弹簧附件（1）。 根据本发明，弹簧（2）的端部中的至少一个（2A）被布置成固定到包围弹簧安装轴（3）的两件式附件（1）上。 一个连接构件部分（1 1）可沿长度方向（6-7）滑动，并且被布置为围绕所述轴（3）转动（8-9）。 第二互补附接构件部分（1 2）布置成用于在轴（3）的长度方向（6-7）上滑动运动，但不能旋转地安装在其上。 两个附接构件部件（1 1，1 2）被布置成牢固地互连。

公开(公告)号：WO1988007122A1

公开(公告)日：1988-09-22

申请号：PCT/SE1987000143

申请日：1987-03-20

Applicant: CRAWFORD DOOR PRODUCTION AB ,  BENGTSSON, Fred

Inventor： CRAWFORD DOOR PRODUCTION AB

IPC: E06B09/08

CPC classification number: E06B9/62 ,  E06B9/17 ,  E06B9/17015 ,  E06B9/174 ,  E06B9/58 ,  E06B9/60

Abstract: The present invention relates to an arrangement for a door or other covering element which consists of a moving door leaf (3) capable of being formed to adopt the desired path of the door, which door leaf is so arranged as to be capable of being guided at its respective lateral edges by means of guide grooves (4, 5). Amongst other things, the invention permits a door arrangement to be made available which can be manufactured and assembled for the most part in a door factory, in this way simplifying the installation of the door in the desired position. The aforementioned guide grooves (5) extend in the form of a spiral along an intended mounting surface.

Abstract translation: 本发明涉及一种用于门或其他覆盖元件的装置，该门或其它覆盖元件由能够被形成为采用门的期望路径的移动门扇（3）组成，该门扇被布置成能够被引导 在其各自的横向边缘处借助于引导槽（4,5）。 除此之外，本发明允许可以在门工厂中大部分地制造和组装门装置，以这种方式简化门在期望位置的安装。 上述引导槽（5）沿着预定的安装表面以螺旋形的形式延伸。