Rolling device for a sliding leaf of a door window or the like

Details Rolling device for a sliding leaf of a door window or the like Rolling device for a sliding leaf of a door window or the like

1997-04-07

1998-08-11

Redman, Jerry

Movable or removable closures

With means mounting closure for reciprocation

Revolving guide component; e.g., roller or gear

F05D 1300

Patent

active

057910898

ABSTRACT:
A rolling device for a sliding leaf (2) of a door or window and having a slide (7) aimed at being accomodated in the slit (24) provided for in the lower edge (23) of a profile (4) defining the lower rail (3) of the leaf (2), this slide (7) resting against a metallic reinforcement (6) or a horizontal wall (44) located in the inner portion (5) of the profile (4). The slide (2) is also provided a hooking-in member (27, 28), cooperating with the transversal edges (29, 30) of the slit (24), defined by a horizontal rim (31) at the level of its transversal ends (17, 17A), at least one horizontal rim (31) being subjected to springy restoring member (33) allowing to withdraw the hooking-in member (27) in order to allow the passing through, by snapping in, of this latter, and its removal, the hooking-in member (27, 28) being completed by a retaining member (47) capable of vertically immobilizing the rolling device (1) in the slit (24) of the profile (4).

REFERENCES:
patent: 4262451 (1981-04-01), Dallaire
patent: 4282631 (1981-08-01), Uehara et al.
patent: 4404771 (1983-09-01), Murase et al.
patent: 4899493 (1990-02-01), Baumgarten

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