DE1906826A1 - Foldable twist lock assembly for container - Google Patents

Description

PATENT Attorney DIPL-ING. W. WEINKAUFF ^L "~""'- -

F R A N K F U R T (M A I N) 50 · F U C H S H O H L 71 190 6 3 2 Jost-tferke GabH. in 6 Frankfurt / Main

FOLDABLE ROTATING LATCH ARRANGEMENT FOR CONTAINERS

The invention is based on a rotary bolt arrangement for fixing "in the bottom of the container with bolt receptacles" in "in the" Fahrseug "

Djrt-ΙΛ-rana «nträg * r, where Jader haaamrkopffttrmLge to a peg on one of the «Ranaenträ ^ ier anceachio ·· • eaea FUhruncakra ^ en is stored and the cone a » lower end carries a radially attached pivot lever.

For the economic exploitation of the »vehicle anateile de »Containers also a noraal structure su- • ajMsen »Can be used with the same frame member · In this case, the raJua bearers stubbornly upwards protrudinga seal and guide collar «Cs is already known, the rotary latch assemblies ltfsbar ait the

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COPY

ORIGINAL INSPECTED

Connect TrXgerenden of the vehicle frame. The turning bolt are then loosely operated as a vehicle as long as it has a conventional structure. Apart from the time-consuming set-up work in the transition between conventional There is a risk of loss of one of the loosely carried rotary latches when assembling and operating the container goes and the driver is tempted to fix the container by himself using the other turning bolts, which are overloaded and can break while driving, causing the container to fall.

It is also known to design the rotary bolt arrangement in the console so that it can be lowered like a lift, in order to avoid the disadvantageous detachability of the connection from the rack support when the transition is made to a conventional structure. But this retractability has the disadvantage that the rotary bolt assembly then protrudes over the support frame profile downwards and the vehicle ^{frame 1} J no corresponding additional ground clearance. Large containers can no longer be transported on the road under low bridges on a rack placed so high. In addition, this previously known rotary bolt cannot be adapted to the different general thicknesses of the mounting plate under the container corners because of its retractable capacity, which in turn impairs the versatile economic usability of the vehicle.

The object of the invention is to remedy all of these deficiencies in a rotary bolt arrangement of the type mentioned at the beginning to deny at the same time.

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/ 3

This happens according to the invention above all by the fact that as a connection element between the guide collar and the frame door frame a cuboid housing open at the bottom is provided is «between the side walls of the guide collar is mounted horizontally foldable through an opening in the top wall, with between the side walls At least one lateral support lever is mounted in the housing next to your guide collar, in its setting direction against a flat 5? and the guide collar spring-loaded ι and a Spindelautter guided on the pin between the pivot lever and Führkrageη is, or a spacer in front of the floor plan of the Haaunerkopf the pin sits frictionally under this.

Γ by folding down the rotating bolt horizontally Pin, spindle nut, guide collar and swivel lever in the housing inside it is achieved that the rotary bolt assembly in this state neither up nor down protrudes below the carrier profile of the vehicle frame and thus can be captively connected (welded) to this without the vehicle frame carrier • Requires additional ground clearance, and without verifying on the adjustability of the locking bolt to different standard thicknesses of the bevelling sheet under the associated container corner ·.

The invention would need to be based on the in the figures schematically illustrated exemplary embodiments further explained will. Show F.s »

Before «Jiar-

FIG. 1 shows an overview of an exemplary embodiment, Rotary bolt assembly folded up and in the unlocking position, partially cut;

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Λ GOPY

BATH ORIGINAL

FIG. 2 shows a side view of FIG. 1 in a corresponding manner of representation}

FIG. 3 shows a side view corresponding to FIG. 2, but with the twist locks folded in}

FIG. K shows a top view in a manner corresponding to FIG. 1, additionally dash-dotted lines when the rotary latch is folded in

FIG. 5 of the second exemplary embodiment, mode of representation according to Figure 1t

Figure 6 the second exemplary embodiment, representation catfish according to figure 2

The hamaerkopfftirmlge rotary bolt 1 is "with its square 1a in the unlocked position shown as well as in the locked position pivoted by 90 ° rotationally · but can be moved longitudinally on a pin 3! Guide collar 5 guided and rotatable with the pivot lever k , as well as" it the misshapen handle 16 on the spindle nut 17 can be clamped non-positively and positively on the edge of the mounting plate at the associated container corner after locking, at every barking sheet metal thickness.

If a flush abutment is used for a conventional structure

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Conclusion of the rotary bolt arrangement sue Fahrseugrahmen *

Carrier 6 is required, ao one rotates the two lateral ones Support lever 7 with its handle 8 against the force of the adjustment spring 9, whereby the faeeungaende 10 of the otuta lever 7 from the end of the relevant flat longitudinal edge " lOcvdee leadership »collar · 5 comes free and the leadership · - collar around «a tilting bearing 12 in the side walls 13 de» cuboid housing · 1Ί through its upper opening 15 tilts inward into that shown in FIG Position. Then one IKQt the handle 8 la », whereby the lateral support levers 7 from the adjustment spring 91 against the flat hand 11 de · guide «collar J ge« are pressed and these «thereby fix securely ·

The exemplary embodiment according to Figures 3 and 6 differs differs from this solely in that »ur adaptation the transom height compared to two standardized thicknesses of the mounting plate »under the Uontainer corner instead of the 3-spindle nut 17 »m hammer head 1 the hammer head» wide is carried out «with a hammer-shaped upper part 1 and a spacer washer Γ, corresponding to the hammer head · Ground plan »partly 1 a congruent, which on the pin 3 a rub Ueaig baw. Can be taken along via spring detent 1 c is. The thickness of the distance disk 1 corresponds to a the difference in thickness "wipe the two standardized bracing plates on the container corner" when locking in the thinner mounting plate, the spacer disk I a Turned with the latch 1 ο »

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BATH ORIGINAL

while »I lock it in the thicker Faeeungeblech the betrayal 1 c loosens and only the upper part 1 a dea rotary bolt grips over the FapeungarMnder

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Claims (1)

"T906826 ff EXPECTATIONS ). that as a connection element between the guide collar (5) and the frame support (6) a cuboid housing (\ k) open at the bottom is provided, between the side walls (13) of which the guide collar (5) can be folded in horizontally through an opening (15) in the top wall is mounted, with at least one side lever (7) mounted between the side walls (13) in the housing (ik) next to the guide collar (5), spring-loaded (9) in its adjustment direction against a flat side edge (Klo) of the guide collar (5) ) · 2) Twist-and-turn arrangement according to claim 1, characterized by a locker according to the (17) on the pin (3), between the pivot lever (k) and the guide collar (5) 3 ·) Iiriegel arrangement according to claim 1, characterized through a spacer (la) from the outline of the head of the hair (i), under this "frictional connection (Ib) on the" Pin (3a) seated 009836/0564 Blank page