Joints and connections – Rod side to plate or side – Flanged or grooved rod
Patent
1994-08-26
2000-05-16
Knight, Anthony
Joints and connections
Rod side to plate or side
Flanged or grooved rod
403 22, 411104, 411432, F16B 3704
Patent
active
060627646
ABSTRACT:
An inserted tongue adapted to slip into a T-shaped, undercut groove of a profiled bar has an essentially wedge-shaped cross section, the wedge apex line of which intersects the bottom center of the groove at a clamping point when the inserted tongue is in the groove. A threaded bore is provided in the inserted tongue perpendicular to the wedge apex line. In order that the inserted tongue can be manufactured more easily and cheaply, it is designed so that a portion of the wedge cross section is formed into a plastic spring clip, which extends longitudinally in the region of its wedge apex line, the free, spring-elastic end of which leg has a clamping point making contact with the floor of the contoured groove to stablize the inserted tongue within the groove of the profiled bar.
REFERENCES:
patent: 4741582 (1988-05-01), Peroni
patent: 4758124 (1988-07-01), Ingeberg
patent: 5037258 (1991-08-01), Heurteux
patent: 5104270 (1992-04-01), Ritzl
patent: 5192145 (1993-03-01), Rixen et al.
Pies Gerrit
Rixen Wolfgang
Knight Anthony
Wilkinson Charles A.
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