Sliding element

Details Sliding element Sliding element

1993-09-01

1995-06-27

Redman, Jerry

Movable or removable closures

Mounted for optional movements

Separable hinge permits sliding of closure

49176, 160180, E05D 1522

Patent

active

054268923

ABSTRACT:
A sliding element slidable on trolleys along a rail comprises a swing door swivellably suspended on a top frame strip and having, in a bottom frame strip (6') an anchoring device having a hinge stud (16) which can be lowered to engage with a receiving bush rotatably anchored in the floor. The hinge stud (16) is formed on a wedge-shaped hinge part (17) of metal which is guided for vertical sliding on a guide section (18) in the bottom frame strip (6') and engages slidably along a slide section (19) with a matching section (22) of a likewise wedge-shaped lowering part (23) of plastics material. Said lowering part is provided, in a recess (24), with a driving nut (25) which engages through a self-locking thread connection with a lowering bolt (27) which is positively connected by way of a bevel gear unit (29) to an operating pin (30) suitable for engagement of a hexagon socket key. A torque-limiting claw clutch may be inserted between the bevel gear unit ( 29) and the lowering bolt (27). The hinge part (17) can be moved up and down by turning the operating pin (30) but in every position is unable to be displaced even by high forces exerted by the receiving bush on the hinge stud (16).

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