Disposiu00c7u00e7o introduced in wax to bridge water

摘要

Disposiu00c7u00e7o introduced in wax to bridge water.It is composed of a water seal for trestle (1) which belongs to the field of safety devices and incorporates a piece injected geometry semi toroid, which in a number of two parts, allows the inversion of one of them, fit each other.Since the male portion (2) of a female fitting portion (3) of the other; the male portion (2) presents an orthogonal projection with geometry similar to a trapezoid which contains a chamfer (4) above and the other below, preceded by a recess (5) whose quadratic portion of the fund.There is a projection (6) on the upper half lamellar forming a half arrow (7); the female portion (3) with an orthogonal training with chamfer (4) in two external edges, as if it were a box that surrounds the male portion (2), and internally, there is a rectangular block (11) a grand A rectangular groove (12) and a narrow and bonded along its vertical length.Which inserts the formation in half arrow (7) of the lamellar projection (6) of male portion (2).