DE2200227C2 - Device for hanging ventilation ducts and the like - Google Patents

Description

In the invention, both the first suspension

The invention is based on a supply in the preamble and the subsequent readjustment extremely of claim I specified and made by the French quickly and easily. An end Patent specification 1 580 330 known 55 valid fixation can, if this is necessary on a device, is seen, for example, take place in that

Especially if the counter to be suspended stood a hole through the U-profile rail and the tape from an elongated, connected-drilled and provided with a split pin or the like, the organ is formed, which can optionally be the profile rail for this one after the other suspended elements is put together, as is already provided with a hole beforehand when installing ventilation ducts of the den, so that the drilling work on the assembly site If this is the case, there are difficulties with regard to the Jewish Confederation being restricted. Optionally, the Stierung the object in de'r correct height fixation also by bending the under the Profillagc at each suspension point, so that the end of the tape protruding into the side rail along the view gets the desired course. There is 65 a longitudinal side edge of the slot in connection with ventilation installations.

already known to arrange the hanging straps in such a way, An embodiment of the invention is

that it is explained in more detail with its two ends attached to the support member with reference to the drawing.

(j

Fig. I shows a side view of a section of a nal in ^widths I ^ ^tu "| ^ ₅ ßandes ^ lies, so that the ventilation channel and one of the Aufhangvorrich- der a *""" ** " _load the two attachments with which the channel fastened to a ceiling by the duct caused by the _profUschiene

is stigt; ^s _c ^chla = ^k _f ^ant . ^e / V "brings the edges of the tape.

2 shows on a larger scale, a _retentive to the 5 E.ngnf ^ ^ rm.denSej "function can hanger associated with the up-to ™ ^nl * ^{n" u} ". .- _Pro fii _sc hiene first manu-

hanging band cooperating U-profile rail, and it is required sememe ^. ^ _Ansch , _ag _

Fig. 3 shows a section through this profile dl so «α ^sc '^ ^a ^ S _{th of} the tape in contact with the line HI-III in FIG. 2. edges with theJ ^ K "* ^ _{h zuo} , _{ge je} _

A ventilation duct is laid along a cover, which depends _{on the type of} ceiling, and is connected to this ceiling with the help of ^a 8 ^eü ™ ^c ^ ^L ; _{t ies} by force applied in the appropriate fastening members 3 hanging length of the; ^ omenum will _hold . _the

tapes 4 suspended from their fastening ^ point 8 enlsltnt η, ν _{channel wifd according to 1}

dots hang freely from the ceiling. In the pivotable Sne the dnc end of the profile rail drawing, only one of these bands4 is shown in FIG. 1 by a. receive. The created (Fi I Π.. ^DU u ^Ch _t ^SetZCn _n 'il hewing distribution will take place on single-

The ventilation channel is held on the band 4 by the manual bcnr ^ ^ _{ule end} 9 of the U-profile rail 5, which can be pivoted on the channel as a result of the fact that the ent fc ^ is fastened and in an essentially vert.kalen Prof.lsch.cne " g ¹ J ^ ^ _{s F 4} g. ₂ and 3. plane is movable as well as two opposite , 0 As on ^ J ^ ^{en a} _{c cin} ^b _{e inner} profile width lying stop edges6 and?, which in is the pro [J "-" * "^; _{Greater is ak} the thickness of a blessing-side distance from each other, which is: "- ^ K _{k cinem section 7} 10 of slightly greater than the width of the band4 The band4, in its a g _{ß the end canU} ." _dc , professional rail 5 is designed in such a way that, with their such length, the _{stop edges} mentioned at the two stop edges on the side channel slots provide the _pivotable fastening

th of the strip adjacent in an oblique position m th 6 and 7 form J _{KNE at its eincn ENDC} respect to the widthwise direction across the tape at the channel 1 is the rr ■ _{fl h ke, vcr} track being engaged with the mn the pivotability of the profile by a Both rro rail enabling attachment point 8 on the Ka-hole 11 is provided.

1 sheet of drawings

Claims (3)

are stigt, with each band forming a bracket that encircles the channel and can be variably tightened with at least one end. This is in 1. Device for hanging up against each hanging point a readjustment of the height, such as ventilation channels and the like. At a 5 henlage possible, but too time-consuming because the Ceiling or on another support member, which adjustment is a release of the locking device for attachment to the support member alignments of the tape ends, adjustment of the tape B. made of sheet steel, length, certain shaping of the band after the channel and means for anchoring the suspension straps and readjusting the locking devices encompassed on the object, thereby encompassed for the final fixation of the tape, that the said means must be for sen. each of the suspension straps (4) from a U-profile die .bei the invention still to be solved task Rail (5) consist, for movement in one, is devices of the type indicated in the preamble of the essentially vertical plane pivotable on claim \ and attached by the French subject (1) and an internal pro-15 patent 1 580 330 kind insofilbreile has, which is slightly larger than the thickness to improve far, that with a rapid provisional band (4), as well as in its web part a suspension possibility of the object has slot (10) of such a length that a quick readjustment is achieved .
End edges of the slot two opposite each other- To achieve this object is in the invention Overlying stop edges (6, 7) form, 20 provided that the means for each of the Aufhangcwelche at a mutual distance from one another consist of a U-profile rail, which is to the one that is slightly larger than the width (B) movement in an essentially vertical plane of the belt (4), the profile rail (5) being attached to the object so as to be pivotable and one of the two abutment edges (6, 7) mentioned in its profile width which is slightly larger than the side edges of the belt in a 25 thickness of the band, as well as in its web part an inclined position in relation to its Breitenrich slot of such a length that the end edge engages over the band and the pivoting of the slot enables two opposing attachment stop edges form, which are at a mutual point (8) on the object in the width direction spacing from each other, which is slightly larger direction of the tape seen outside of the one 30 as the width of the belt, the profile rail lying on the side edge of the belt, so that the stress caused by the two abutment edges on the stand, the two anterior edges of the belt rest in a beveled impact channel (6. 7) in a the profile rail ment in relation to its width direction engages on the retaining engagement with the side edges of the band and brings the pivotability of the profile band (4). 35 rail-enabling fastening point on the opposite 2. Device according to claim 1, characterized in that, viewed in the width direction of the belt, that one end of the profile is half of one side edge of the band, so that rail (5) is provided with a hole (11) to reduce the load caused by the object a screw inserted into this hole, the stop edge into a profile rail fcst rivet od. The like. The engagement with the side edges of the tape holding the fastening 40 mentioned point (8) on the object brings the required pivoting. ensure bare storage. It is known by British patent specification 891 058 3. Device according to claim 1 or 2, has become known. an elongated part with an andcthrough characterized in that the profile rail (5) to connect ren part by clamping action that pressed by spring force into its Klcmmstellung 45 on one of the two parts clamping parts pivotable is. are arranged. The other design conditions are, however, in this known object quite different from the invention. Advantageous and promoting the task solution 50 further developments can be seen from subclaims 2 and 3.