US 2025/0052101 A1Published application

Eccentric pulley and hardware assembly for closing spans with glass panels

OwnerRubens Americo Bragainventor

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Abstract

The present invention patent concerns the eccentric pulley and hardware assembly for closing spans with glass panels such as doors, boxes and room partitions. The eccentric pulley was developed with the purpose of allowing a greater amplitude of regulation during the assembly of tempered or laminated glass panels, achieving in a first version (10), a regulation range of 16 mm, that is, between −8 mm and +8 mm, and, in a second version (100), said eccentric pulley of apparent use, becomes possible to be regulated in a range of 8 mm, that is, between −4 mm and +4 mm, allowing optimization of installation and ease of assembly of the closing of spans with fastened and movable glass panels, especially with respect to the leveling adjustment of said panels in relation to the floor and walls.

Claims11

Dependent claims

“ECCENTRIC PULLEY AND HARDWARE ASSEMBLY FOR CLOSING SPANS WITH GLASS PANELS”, eccentric pulley (10) of the type assembled on movable glass panels (PV1) for closing spans including at least one fastened glass panel (PV2);

said pulley or main support (10) with projecting pin (11) for fastening the caster or bearing (Rd) by means of spindle (P1) and which is arranged on the axle (E1) including at least one caster or bearing (Rd) and a locking cover (13) for assembly the movable spindle panel glass (PV1) sliding on fastened support rail (20) in association with a hardware assembly composed of fastening components (30), extreme stops (40) and lower guides (50);
characterized by an eccentric pulley comprising projecting pin (12) assembled on the axle (E3) and fastened to the cover (13) by screw (P2) and nut (P3);
the distance between the axles (E1) and (E3) is at least 16 mm;
the rotation of caster (Rd) in relation to the cover (13) supporting the movable glass panel (PV1) occurs in a range between −8 mm to +8 mm in relation to the floor and side walls;
the support rail (20) constitutes the assembly structure of the fastened glass panel (PV2) by means of fastening hardware (111) and simultaneously constitutes a means of displacement of the eccentric pulley (10) or of the apparent type (100);
said support rail (20) with ends fitted to the part and finish (32) fastened to the “L” part (31) and also passes through the hole (41) of the stop (40) also equipped with a resilient part (43).

3 more elements

Dependencies are inferred from the claim text.