Abstract: A load indicator for a spring loaded tensioning device. The indicator comprises an o-ring displaceable along a spring loaded tensionable shaft in a turnbuckle device. When the turnbuckle is unloaded, the indicator device is placed in a known position relative to an indicating mark. When the turnbuckle is loaded, the load causes the load indicator to be displaced a known distance for a known load on the spring loaded turnbuckle. For camper tie-downs, a displacement of about one-quarter inch is desirable for a load of about 300 pounds tension.

Abstract: A turnbuckle head assembly. The device includes a pivot housing to which is secured a pivotable handle. An upper attachment feature is pivotably affixed to the pivotable handle. At the bottom portion of the pivot housing, an attachment feature such as a threaded nut is provided for securely accepting a tensionable member such as a threaded rod. Alignable apertures are provided in frame members of the pivoting housing and in the pivotable handle, for locking the device via pin or lock.

Abstract: A spring loaded tensioning device. The device includes an elongated tubular member containing a spring loaded rod which extends through a lower stop on the tubular member to an attachment feature such as a hook. At the upper end of the tubular member, a pivot housing is provided to secure a pivotable handle, as well as to provide apertures for locking the device via pin, or a padlock or similar device.

Abstract: A load indicator for a spring loaded tensioning device. The indicator comprises an o-ring displaceable along a spring loaded tensionable shaft in a turnbuckle device. When the turnbuckle is unloaded, the indicator device is placed in a known position relative to an indicating mark. When the turnbuckle is loaded, the load causes the load indicator to be displaced a known distance for a known load on the spring loaded turnbuckle. For camper tie-downs, a displacement of about one-quarter inch is desirable for a load of about 300 pounds tension.

Abstract: A high strength trailer hitch. The hitch is affixed to the rear of a towing vehicle. The apparatus includes a frame having a transversely extending tubular structural member extending between a first end and a second end and having a front, a rear, a bottom, and a top. A rearwardly extending first tubular receiving member is provided with its forward end affixed to the rear of the transverse tubular structural member. A second tubular receiving member is provided mounted below the first tubular receiving member. An upper forward portion of the second tubular receiving member is affixed below the transverse structural member. A first and a second tubular tow bar inserts are provided in said first and said second tubular receiving members, respectively. A first strengthening stay and a second strengthening stay are affixed between the rearward end of tow bar inserts and the transverse tubular member, to provide high strength against lateral movement of the first and second tow bar inserts.

Abstract: A high strength hitch. The hitch is affixed to the rear of a towing vehicle. The apparatus includes a frame having a transversely extending tubular structural member extending between a first end and a second end and having a front, a rear, a bottom, and a top. A rearwardly extending first tubular receiving member is provided with its forward end affixed to the rear of the transverse tubular structural member. A second tubular receiving member is provided mounted below the first tubular receiving member. An upper forward portion of the second tubular receiving member is affixed below the transverse structural member. A strengthing bottom plate is provided below and affixed to the second tubular receiving member. The bottom plate also has an upwardly extending forward portion which is affixed to the front of the transverse structural member.