DEVICE FOR FASTENING WOODEN BOARDS, CHIPBOARDS OR PLASTIC BOARDS USING DEFORMABLE JACKET WITH BORDERS, FOR MODULAR RECONFIGURABLE FURNITURE

DEVICE FOR FASTENING WOODEN BOARDS, CHIPBOARDS OR PLASTIC BOARDS USING DEFORMABLE JACKET WITH BORDERS, FOR MODULAR RECONFIGURABLE FURNITURE

The invention relates to a fastening device with deformable jacket employed to fasten profiled wooden boards, chipboards or plastic boards into modular reconfigurable furniture. According to the invention, the device consists of a profiled cylinder (1) in which the profiled boards (5) are introduced...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GRIGORE MARIAN POP, STEOPAN MIHAI
Format: Patent
Sprache:eng ; rum
Schlagworte:
BLASTING
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Beschreibung
Zusammenfassung:The invention relates to a fastening device with deformable jacket employed to fasten profiled wooden boards, chipboards or plastic boards into modular reconfigurable furniture. According to the invention, the device consists of a profiled cylinder (1) in which the profiled boards (5) are introduced, a deformable jacket (2) made of sheet metal or plastic which is centrally positioned inside the cylinder (1), axially tensioned by clamping a screw (3) and the nut (4) to deform the jacket (2) while pressing upon the boards (5), the deformable jacket (2) consisting of four arms provided each with six bends grouped three by three on either side of a central section, where the first and the last bend are made at 90° and the remaining four bends, grouped two by two, allow the jacket deformation, the central section having on its sides some flanges at 90° meant to stabilize the displacement of the profiled boards (5)@the profiled cylinder (1). Invenţia se referă la un dispozitiv de prindere cu cămaşă deformabilă, utilizat pentru fixarea plăcilor profilate din lemn, pal sau plastic, din care este realizat mobilierul modular reconfigurabil. Dispozitivul conform invenţiei este constituit dintr-un cilindru (1) profilat, în care se introduc plăcile (5) profilate, o cămaşă (2) deformabilă, construită din tablă sau plastic, poziţionată central în interiorul cilindrului (1), este tensionată axial prin strângerea unui şurub (3) şi a piuliţei (4) care deformează cămaşa (2), presând asupra plăcilor (5), cămaşa (2) deformabilă fiind alcătuită din patru braţe prevăzute, fiecare, cu câte şase îndoiri, grupate câte trei de o parte şi de alta a unui tronson central, dintre care prima şi ultima îndoire sunt la 90°, iar celelalte patru, grupate câte două, permit deformarea cămăşii, tronsonul central având pe laterale nişte borduri la 90°, menite să stabilizeze deplasarea plăcilor (5) profilate în jurul axului cilindrului (1) profilat.