Joints and connections – Rod side to plate or side – Lapped rod ends
Patent
1987-10-28
1990-03-13
Kundrat, Andrew V.
Joints and connections
Rod side to plate or side
Lapped rod ends
403380, 74586, B25G 336
Patent
active
049079085
ABSTRACT:
A longitudinally adjustable rod coupling 1, especially for connecting rod fittings for windows, doors, or the like, in which one connecting rod has a U-shaped coupling shoe with fine teeth at the insides of its legs. The other connecting rod is equipped on two narrow sides with a complementary fine teeth which can engage in the fine teeth of the shoe. The cross-section of the connecting rod is reduced in thickness in the region of the coupling shoe and correspondingly enlarged in width. The fine teeth have their profiles extending transversely over the total width of the portion of the connecting rod, section that is reduced in thickness. The lateral wings of the said connecting rod section that is reduced in thickness, which wings project beyond the width of the normal connecting rod cross-section, are bent approximately 90.degree. to the plane of the connecting rods and form the legs of the coupling shoe.
REFERENCES:
patent: 1652677 (1927-12-01), McCoy et al.
Blodgett Gerry A.
Blodgett Norman S.
Kundrat Andrew V.
Siegenia-Frank KG
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