Abstract: A centrifugal chain assembly having a holder for a skid prevention device for a motor vehicle which can be put into operation when needed and which can be made inoperative again is formed by a plurality of elements which are axially movable and also pivotable relative to one another, which, by their construction and movability provided for adjustment can be employed equally at both sides of a motor vehicle and can be used for different types and models of motor vehicles. An adjustable ball joint is provided between a centrifugal wheel and the free end of a pivot arm, which pivots the centrifugal wheel, together with chain lengths secured to the centrifugal wheel, from a rest position into an operative position, in which the centrifugal wheel abuts against the side face, directed inwardly of the motor vehicle, of a driven motor vehicle wheel and is set in rotation by the wheel during travel.

Abstract: A twistlock device for locking containers on vehicles. A housing with a cylindrical vertical throughbore includes an upper guide section for engaging an opening in a container corner bracket, and a lower mounting section for connecting the device to a vehicle. The mounting section protrudes beyond the side faces of the guide section and the guide section extends beyond the end faces of the mounting section. An axially unshiftable locking bolt is rotatably carried in the bore. The bolt's top end is provided with a hammerhead, and its bottom end is provided with a handle for twisting the hammerhead between a locking position and a release position. The locking position is secured by a releasable locking element. The twistlock can be shipped to a vehicle manufacturer completely preassembled, and is inserted by the vehicle manufacturer in a hole in a vehicle outrigger where it can be simply and easily mounted by welding.

Abstract: A device for the front end locking of containers on a chassis comprising a lock bolt movable in a guideway approximately parallel with the longitudinal axis of the chassis and between a locking and a release position while coupled to an operating handle which is swivelable on a holding fixture. The guideway and holding fixture are jointly fixed on a mounting plate oriented perpendicular to the plane of movement of the operating handle. The mounting plate is located on the end of the guideway facing the locking part of the lock bolt.

Abstract: A container locking device includes an oblong guiding element fixed on one end of the housing. A round passage extends through the housing from end to end and through the guiding element. A rotatable locking bolt lies in the passage, the locking bolt having a first end extending from the guiding element and a second end extending from the end of the housing opposite the guiding element. An oblong hammer head is fixed on the first end of the locking bolt. A handle is fixed on the second end of the locking bolt. Axial movement of the locking bolt is restrained. The result is a low-cost, reliable, safe container locking device. Stops limit rotation of the locking bolt to an excursion of approximately 90.degree.. The passage is formed with a tube that extends outwardly from the end of the housing opposite the guiding element to space the handle therefrom and thereby facilitate its movement. A removable catch secures the handle in the position where the hammer head is transverse to the guiding element.