| 摘要 |
<p>The lamella comprises a chrome-plated body (2) made of a galvanizable material, and an axis that protrudes from the body, extends in a main direction and is determined to allow a rotary montage of the lamella in the air output device. The axis is a part different form the body and is attached to a seat that is intended in the body, where the axis is made of non-galvanizable material. The seat is incorporated into a side wall of the body that extends vertically to the main direction, where the seat extends in the body in the main direction. The lamella comprises a chrome-plated body (2) made of a galvanizable material, and an axis that protrudes from the body, extends in a main direction and is determined to allow a rotary montage of the lamella in the air output device. The axis is a part different form the body and is attached to a seat that is intended in the body, where the axis is made of non-galvanizable material. The seat is incorporated into a side wall of the body that extends vertically to the main direction, where the seat extends in the body in the main direction. The axis has a length, which is longer than a seat depth so that the axis protrudes from the side wall, when it is inserted into the seat. The lamella further comprises two seats, which extend in one of the ends of the body with the main direction, and a channel. The seat is formed in a cylindrical form, where the axis is formed in a complementary form and positively inserted in the seat to ensure its attachment. The seat comprises a groove, which increases a diameter of receptacle to enable a derivation of air when inserting the axis into the seat. The channel opens, on the one hand, in the proximity of a bottom of the seat and, on the other hand, outside of the body. The channel is arranged to enable the derivation of air when inserting the axis into the seat and/or to avoid an aggregation of chromium in the seat when the body is chrome-plated. An independent claim is included for an air output device of a ventilation system.</p> |
