(57) Door stop of the type of those consisting of a cylindrical o prismatic block (1)
designed for firm fixture to the floor (2), provided with a flat oblong laminar plate
(3), swivelling on the block (1), and fitted with a second block (4) at its free end,
where the distance between the first (1) and second (4) blocks is significantly grater
than the trickness of a door leaf (7). Once the first block (1) is fixed to the floor
(2) to perform the normal function of door swing limiting stop, the flat laminar plate
(3) can rotate around the first block (1), passing under the door leaf (7) when this
is located next to the first block (1), whereby the second block (4) is situated on
the other side of the door leaf (7) and perfoms the function of door check and stops
it from closing. The first block (1) may be fitted with a 90° arched circular sector
base plate (9), with the axis of this block (1) lying at its apex, being this block
(1) surrounded outside the plate by a flat circular portion (10), with a radius slightly
larger than that of the plug, provided with several teeth (11) pointing down to assist
in the anchoring of the foregoing base plate (9), with this circular portion (10)
occupying a slightly raised position in relation to the base plate (9) in order to
let the laminar plate (3) pass between it and the block.
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