Abstract: A "quick cinch" is provided to replace the latigo normally used on a saddle for tightening the cinch around the stomach of a horse. There is a first or upper U-shaped member which has two parallel arms and a top or cross member to complete the U configuration. The top cross member extends beyond the parallel arms for using as a stop when connected to the D-ring that is secured to the saddle. These stops hook with the D-ring. A second U-shaped member having two arms is provided. The ends of the arms of the first and second U-shaped member are pivotally connected. A strap bar is provided between the two arms of the second U-shaped member intermediate the ends thereof. A piece of leather extends over the strap bar and is buckled to the ring on the cinch and the top of the other U-shaped member is hooked to the ring which is secured to the saddle. Then movement of the second U-shaped member with respect to the first will tighten the cinch.

Abstract: A buckle intended for use primarily with wide, flat strapping material used in the air cargo transportation industry. The buckle has a body member and an "over-center" handle member journaled on a journal pin attached thereto such that the handle member acts like a lever and the journal pin as a fulcrum in tensioning the strap. With the buckle in the open position, the strap is fed into the buckle and looped around the journal pin. Rotating the handle member to the closed position causes a load pin attached to the handle member to impact the strap and deflect its path in the buckle, thereby pulling the strap taut under considerable torque load. In the prior art buckles, two load pins were required to apportion that torque load between them to keep the strap from slipping as the load pins could rotate at high torque loads. The need for two load pins is eliminated in the present invention by using only one load pin which is attached in such a way that the pin cannot rotate, even under such high torque loads.

Abstract: Locking means for truck platform flaps (6) comprises a base plate (1), a handle (2) pivotably journalled in the base plate, a substantially U-shaped locking yoke (3) which is connected to the handle and pivotable in relation thereto on an axis substantially parallel to the pivot axis of the handle and which in its locking position is adapted to engage a hook (11) for holding the flap, and at least one spring (24) which actuates the handle and the locking yoke and whose one end is secured to the base plate (1). To make one and the same spring fulfill three essential functions, viz. ensuring resilient appliance of the locking yoke (3), rotation of the handle in the direction towards the base plate (1) at locked as well as unlocked (when the handle has an opening angle which is not substantially more than about 50.degree.

Abstract: An over-center latching device for coupling two members by the operation of a handle with the use of one hand. The device has a rod having a T at one end for engaging a hook, the other end of the rod being pivotally engaged intermediate the ends of the handle. One end of the handle is pivotally engaged on a support member adjacent and spaced from the pivot point of the rod. The other end of the handle is adapted to be gripped by the operator for completing the latching and unlatching operation. The support member which is adapted to be secured to a fixed member has a concave cam surface facing the pivoted end of the rod. The pivoted end of the rod has a leaf spring extending therefrom toward the concave cam surface. To engage the latch, the operator grips the handle and rotates it on its pivot so that the leaf spring is moved into engagement with the end of the cam surface.