| 摘要 |
#CMT# #/CMT# The device has a projecting tab provided on an end of a ventilation duct (20) applied on an end plate (13) of a beam (10). The end plate comprises an L-shaped slot provided with a shape complimentary to the tab. The slot comprises an edge extending perpendicular to the plate and directed towards the exterior of the plate with respect to the direction of introduction of the duct in a channel of the beam. The tab has a branch that covers the edge of the slot of the plate and is traversed by a screw for penetrating in the edge of the plate. #CMT#USE : #/CMT# Used for positioning and immobilizing a ventilation duct in a hollow body, where the duct is provided in a beam of a crossmember of dashboard of a motor vehicle (claimed), where the crossmember transports the air from an air conditioner or a heating appliance towards passengers of the vehicle and supports components such as steering column and air bag safety device. #CMT#ADVANTAGE : #/CMT# The projecting tab is provided on the end of the ventilation duct applied on the end plate of the beam and the end plate comprises the L-shaped slot with the shape complimentary to the tab, so that the device permits to ensure better positioning of the ventilation duct in all directions in a simple, easy and economic manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic perspective view of a part of a crossmember of a motor vehicle dashboard comprising a beam and a ventilation duct. 1 : Crossmember 10 : Beam 12 : Duct introduction passage 13 : End plate 14 : Opening 20 : Ventilation duct. |
