| (19) |
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(11) |
EP 2 110 503 A1 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (43) |
Date of publication: |
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21.10.2009 Bulletin 2009/43 |
| (22) |
Date of filing: 15.04.2008 |
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| (51) |
International Patent Classification (IPC):
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| (84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL
PT RO SE SI SK TR |
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Designated Extension States: |
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AL BA MK RS |
| (71) |
Applicant: PAIL SERRAMENTI s.r.l. |
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66041 Atessa CH (IT) |
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| (72) |
Inventor: |
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- The designation of the inventor has not yet been filed
()
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| (74) |
Representative: Di Blasio, Gianluca |
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Via Lago di Bracciano, 6
65015 Montesilvano (PE)
65015 Montesilvano (PE) (IT) |
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(57) The invention consists in an adjusting pivot composed of an adjustable, movable,
conical pin, mounted into a pin-support bush and an adding fixed conical bush, so
that, by adjusting the movable pin to the user liking, it is possible to reach the
desired adherence with the bush, in this way, the perfect tightness of the door is
guarantee.
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Technical field where the invention refers to
[0001] The object of the privatize application is a product which refers to the shutters
and inner window and doors frames field.
Pre-existing technical state and problems to be solved
[0002] The pivot is a door support technical element that is introduced in the rabbet of
the door, on the hinge side, with the purpose of strengthening the tightness of the
door.
[0003] The present technical door devices propose pivots, with pins and bushes, installed
on the door and rabbet or vice versa, they are fixed and not adjustable.
[0004] The technical problem that a fixed pivot causes is correlated to the settlement,
dilatation and rubbing both of the hinges of the door and the door itself, more precisely,
of the walls on which it is installed.
Proposed solution and advantages achieved
[0005] The invention, object of the present application, gives a technical solution to the
above exposed problem, since it consists in creating an adjustable pivot (tav.1),
which, in the course of time, is capable of going along and solve the phenomena of
settlement, dilatation, rubbing and others which can occur both on the hinges of the
door and on the door itself, and again, on the walls.
[0006] The pivot is composed of a conical, movable pin (tav.3), mounted on a pin-support
bush (tav.2). It can be adjusted by unscrewing or screwing it till it reaches the
desired adherence with the conical, fixed bush (tav.4). in this way, the perfect tightness
of the door is guarantee in every case.
Industrial accomplishment
[0007] The invention of the present patent application can be industrially manufactured
in the field of the production of shutters and inner window and doors frames.
1. Pivot registration, to be intended as original principle;
2. Elements which compose the adjusting pivot, i.e.: movable, conical pin, pin-support
bush and fixed, conical bush, as per picture elements herewith enclosed.