Claims (8)
1. Zaštitna ograda (1) za modularne skele izrađena od većeg broja zakošenih elemenata (21, 22, 31, 32, 4) postavljenih na takav način da tvore strukturu koja je u svojoj osnovi trapezoidnog profila, ta zaštitna ograda sadrži:
- par bočnih okomitih elemenata (21, 22) koji su izvedeni tako da kada je zaštitna ograda postavljena na skelu oni su u osnovi okomiti na gazište skele
- najmanje jedan element za pojačanje (31) postavljen je između navedenih bočnih okomitih elemenata (21, 22) i izvedena tako da kada je zaštitna ograda (1) postavljena na skelu, on je u osnovi paralelan na gazište skele
- najmanje jedan dijagonalni element (4), postavljen tako da kada je zaštitna ograda postavljena na skelu, on je u osnovi zakošen u odnosu na gazište skele
- dodatni element za pojačanje (32) umetnut između navedenih bočnih okomitih elemenata (21, 22) na takav način da tvori, zajedno s dijelom jednog od navedenih okomitih elemenata (21) i dijelom navedenog dijagonalnog elementa (4), strukturu koja u osnovi ima trokutnu geometriju; te
- spojni elementi (51 - 53) za dodatne dijelove skele, naznačena time, da navedeni spojni elementi sadrži najmanje jednu sigurnosnu iglu (53) koja se, kada je zaštitna ograda postavljena iznad skele, nalazi u osnovi u horizontalnom položaju i ulazi u odgovarajući zatvarač te par samoblokirajućih kuka (51, 52) koje se, kada je zaštitna ograda postavljena iznad skele, nalaze u osnovi u okomitom položaju i ulaze u odgovarajući zatvarač (91, 92),
pri čemu su par samoblokirajućih kuka (51, 52) i navedena horizontalna igla pin (53) postavljeni u odgovarajući vrh navedene trokutne strukture.1. Protective fence (1) for modular scaffolding made of a large number of angled elements (21, 22, 31, 32, 4) placed in such a way that they form a structure that is basically a trapezoidal profile, this protective fence contains:
- a pair of side vertical elements (21, 22) which are made so that when the protective fence is placed on the scaffolding they are basically perpendicular to the tread of the scaffolding
- at least one reinforcement element (31) is placed between the mentioned lateral vertical elements (21, 22) and is designed so that when the protective fence (1) is placed on the scaffolding, it is basically parallel to the tread of the scaffolding
- at least one diagonal element (4), placed so that when the protective fence is placed on the scaffolding, it is basically angled in relation to the tread of the scaffolding
- an additional reinforcement element (32) inserted between said lateral vertical elements (21, 22) in such a way that it forms, together with part of one of said vertical elements (21) and part of said diagonal element (4), a structure which basically has triangular geometry; you
- connecting elements (51 - 53) for additional parts of the scaffolding, characterized by the fact that said connecting elements contain at least one safety pin (53) which, when the protective fence is placed above the scaffolding, is basically in a horizontal position and enters the corresponding fastener and a pair of self-locking hooks (51, 52) which, when the protective fence is placed above the scaffolding, are basically in a vertical position and enter the corresponding closure (91, 92),
wherein a pair of self-locking hooks (51, 52) and said horizontal needle pin (53) are placed in the corresponding apex of said triangular structure.
2. Zaštitna ograda (1) u skladu s patentnim zahtjevom 1, naznačena time, da je sveukupan razmještaj takav da navedeni zakošeni elementi tvori strukturu koja je u svojoj osnovi pravokutni trapezoidni profil.2. Protective fence (1) in accordance with patent claim 1, indicated by the fact that the overall arrangement is such that the said beveled elements form a structure which is basically a rectangular trapezoidal profile.
3. Zaštitna ograda (1) u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačena time, da je dodatni element za pojačanje (32) umetnut između navedenih bočnih okomitih elemenata (21, 22) na takav način da tvori, zajedno s navedenim bočnim okomitim elementima (21, 22) i s navedenim najmanje jednim elementom za pojačanje (31), strukturu koja u osnovi ima pravokutnu geometriju.3. Protective fence (1) in accordance with any of the preceding patent claims, characterized in that an additional reinforcement element (32) is inserted between said lateral vertical elements (21, 22) in such a way that it forms, together with said lateral vertical elements (21, 22) and with said at least one reinforcement element (31), a structure which basically has a rectangular geometry.
4. Zaštitna ograda (1) u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačena time, da se navedena horizontalna sigurnosna igla (53) proteže u smjeru koji je u osnovi okomit na ravninu koju određuju navedeni zakošeni elementi.4. Protective fence (1) in accordance with any of the previous patent claims, characterized in that said horizontal safety pin (53) extends in a direction that is basically perpendicular to the plane defined by said beveled elements.
5. Zaštitna ograda (1) u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačena time, da navedeni spojni elementi sadrže protuklizne elemente (6) navedene horizontalne sigurnosne igle.5. Protective fence (1) in accordance with any of the preceding patent claims, characterized in that said connecting elements contain anti-slip elements (6) of said horizontal safety pin.
6. Zaštitna ograda (1) u skladu s bilo prethodnim patentnim zahtjevom, naznačena time, da navedeni protuklizni elementi (6) sadrže par prirubnica (61, 62) koje se protežu od suprotnih strana navedene sigurnosne igle (53).6. Protective fence (1) in accordance with any preceding patent claim, characterized in that said anti-slip elements (6) contain a pair of flanges (61, 62) extending from opposite sides of said safety pin (53).
7. Zaštitna ograda (1) u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačena time, da su navedene samoblokirajuće kuke (51, 52) postavljene na svakom kraju navedenog dodatnog elementa za pojačanje (32).7. Protective fence (1) according to any one of the preceding patent claims, characterized in that said self-locking hooks (51, 52) are placed at each end of said additional reinforcement element (32).
8. Modularne skele (90), naznačena time, da sadrže zaštitnu ogradu (1) u skladu s bilo kojim od prethodnih patentnih zahtjeva.8. Modular scaffolding (90), characterized in that it contains a protective fence (1) in accordance with any of the previous patent claims.