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A levelling system for laying tiles or floor elements in a desired plane XY, comprising:- a base extending in a plane A,- a stem extending from the base in a longitudinal direction Z and fixed to said base by means of at least one pre-weakened point, configured to allow separating the stem from the base, the stem comprising at least one first engagement member;- a pressure member comprising a tubular body defining an inner slot configured to slide over the stem in the longitudinal direction Z, the slot defining guiding means mating with the stem, thereby preventing rotation of the pressure member around the stem, the pressure member comprising a pressure surface extending in a plane parallel to the XY plane and facing the base when the pressure member is positioned over the stem;- a pressure adjustment member comprising a tubular body having at least one a inwardly directed second engagement member configured to engage with the first engagement member,characterized in that at one of first or second engagement members comprises at least one barb and that the other engagement member comprises a thread configured to engage with the thread.
A levelling system for laying tiles or floor elements in a desired plane XY, comprising:- a base extending in a plane A,- a stem extending from the base in a longitudinal direction Z and fixed to said base by means of at least one pre-weakened point, configured to allow separating the stem from the base, the stem comprising at least one first engagement member;- a pressure member comprising a tubular body defining an inner slot configured to slide over the stem in the longitudinal direction Z, the slot defining guiding means mating with the stem, thereby preventing rotation of the pressure member around the stem, the pressure member comprising a pressure surface extending in a plane parallel to the XY plane and facing the base when the pressure member is positioned over the stem;- a pressure adjustment member comprising a tubular body having at least one a inwardly directed second engagement member configured to engage with the first engagement member,characterized in that at one of first or second engagement members comprises at least one barb and that the other engagement member comprises a thread configured to engage with the thread.
LEVELLING SYSTEM
NIVELLIERSYSTEM
SYSTÈME DE NIVELLEMENT
DEJANS OLIVIER (author)
2019-08-14
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
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Ausbau von Bauwerken, z.B. Treppen, Fußböden