EP 0252187 B1 19920527 - COUPLING DEVICE FOR ATTACHING A HANDLE TO A TOOL
Title (en)
COUPLING DEVICE FOR ATTACHING A HANDLE TO A TOOL
Publication
Application
Priority
BE 2060989 A 19860610
Abstract (en)
[origin: EP0252187A2] The coupling (1) is intended for securing a handle (5) to a tool (8) e.g. a broom or rake. It comprises a hollow element (2) secured to or part of the tool and provided with an internal taper screw thread (4), to grip the end of the handle. A clamp is provided for the end of the handle, e.g. circumferentially spaced axially projecting resilient lips (10). These clamps are radially inwardly pressed by a screw bush (3) around the end of the handle, with an internal screw thread (13) fitting on external thread (11) on the element (2). The bush pref. has an internal cone (14) to engage the ends (9) of the lips.
IPC 1-7
IPC 8 full level
B25G 3/04 (2006.01); B25G 3/22 (2006.01); B25G 3/34 (2006.01)
CPC (source: EP)
Designated contracting state (EPC)
AT CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0252187 A2 19880113; EP 0252187 A3 19881012; EP 0252187 B1 19920527; AT E76602 T1 19920615; BE 904895 A 19861001; CA 1310478 C 19921124; DE 3685496 D1 19920702; DK 138987 A 19871211; DK 138987 D0 19870318; DK 168618 B1 19940509; IE 59005 B1 19931215; IE 862695 L 19871210; PT 83623 A 19861101; PT 83623 B 19920430
DOCDB simple family (application)
EP 86201760 A 19861013; AT 86201760 T 19861013; BE 2060989 A 19860610; CA 520757 A 19861017; DE 3685496 T 19861013; DK 138987 A 19870318; IE 269586 A 19861013; PT 8362386 A 19861027