23-02-2017 дата публикации
Номер: US20170051515A1
Принадлежит:
A surface coating structure adapted to be quickly installed and removed includes a plurality of parallel sections (), a multiplicity of connecting members () and of slats () which engage the connecting members (). Each connecting member () is provided with a pair of mutually opposite central angled hooks () and a pair of side angled hooks (). Each slat has an undercut side groove () formed in each longitudinal edge () of the slat () to engage a central angled hook () and a bottom prismatic groove () in a part opposite to a part in sight near each longitudinal edge () of the slat (). Each bottom prismatic groove () has, with respect to the longitudinal edge (), a proximal side () provided with a series of parallel knurls () adapted to retain the side angled hook () of the connecting member. 1. A surface coating structure adapted to be quickly installed and removed comprising:{'b': '1', 'a plurality of parallel sections () forming a base frame,'}{'b': 2', '18', '21', '23', '28', '1', '1', '4', '4', '5', '5', '5', '4', '6', '4', '4, 'a multiplicity of connecting members (; ; ; ; ), each of which having a first part facing a section () of said plurality of parallel sections () and adapted to engage it, and a second part which is opposite to the first part and is provided with a pair of mutually opposite central angled hooks (, ) and a pair of side angled hooks (, ), each side angled hook () respectively facing a central angled hook (), a respective spacer () acting as an abutment being interposed between the central angled hooks (, ),'}{'b': 3', '1', '3', '11', '9', '9', '10', '11', '3', '4', '12', '11', '3', '12', '13', '14', '11', '5, 'a multiplicity of slats () adapted to be arranged orthogonally to the parallel sections () to form a coating, each of the slats () having longitudinal edges (), an part in sight () and a part opposite to the part in sight (), an undercut side groove () being formed in each longitudinal edge () of the slat () to engage a central angled ...
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