This invention relates to a drop leaf table mechanism and more particularly, but not exclusively, to a drop leaf table mechanism for a drop leaf table having two drop leafs.

The lateral flaps are mounted and arranged in such a manner that the lateral flaps are automatically lowered when the cover is opened.

The apertures and the flaps are designed such that the needle may be threaded through the apertures in the flaps.

The invention relates to a hinge for French doors in a refrigerator.

24 And the doors had two leaves [apiece], two turning leaves;

One of the sides was for a bathtub; the other contained a two-holer.

The swivelling axis bolts (17) of the door leaves (15) are located with respect to the radial length of the leaves at a minimum distance from the central or symmetry axis (9) which equals at least 70 % of the total length of the leaves.

The invention relates to a locking device (5) for the overlapped wing of two-wing windows, doors or such like, which do not have central posts.

A revolving device (3) with rotating door leaves (4), which can pivot in order to create an escape route, is located inside said cylindrical wall (1).

The cover may comprise a double leaf door.

The invention relates to an automatic door or window installation comprising two opposite-moving driven sliding leaves (1,2) and two inactive side leaves(1,2a).

Each of the flaps will also include at least one aperture.

The door leaves can thus be controlled independently.

The invention relates to a gate drive, comprising a motor drive unit and a guide rail (1) of a carriage (5) which moves along said guide rail.

The guide rail (1) is connected to the motor drive unit.