Abstract: A starting device has a strip connected to a pulley for a pull start mechanism. The strip is composed of a high performance plastic and is provided with an integral handle. A connection means connects the strip to the pulley on its distal end. The strip fits neatly in a coil around a pulley hub. It lays flat during storage and exerts substantially no lateral pressure against the walls of the pulley. With this construction, the strip does not fray and affords a storing mechanism that is cleaner than a conventional rope system. The starting device has few parts and is easy to assemble. It is lightweight, inexpensive to construct and facilitates starting in an efficient, reliable manner.

Abstract: A starting device has a rotary drive member that is operable by hand or power devices. The device has a detented or geared strip arranged to engage with a similarly detented or geared starting wheel. The teeth of these parts are designed to grab and lock with each other in the starting direction and to slip past each other in the opposite direction. Crimping, sticking and other failure modes of conventional wind up rope units are virtually eliminated. A more consistent pull is afforded owing to a constant radius interface with the starter wheel rather than a diminishing radius of the type delivered by a wound rope.

Abstract: A seal for utility meters and the like has a generally hollow pendular transparent body with two openings spaced along its upper surface connecting with a central cavity. An opaque plastic locking member is inserted into the cavity and permanently connected to the body. For locking the seal irreversibly, a generally U-shaped fastening shackle, each end of which is reversibly bent to form a tang, is inserted through the openings in the upper surface of the body down into the cavity and into locking engagement with the body and the locking member. Frangible fingers and leaves formed in the locking member are designed to provide visual evidence of any attempt to tamper with the seal whether successful or not.

Abstract: A molded case circuit breaker comprising a case divided longitudinally into two approximate half cases. Each case defines an arcing chamber. Further, each half case has a side wall, an end wall, and a top wall. The end walls of each half case define an opening through which the arc gases are vented. The top walls of each half case define an inverted U-shaped cavity. A V-shaped screen has one leg thereof placed against the end walls to restrict the opening. The other leg of the V-shaped screen extends into the U-shaped cavity, but is spaced from the wall defining the U-shaped cavity. The V-shaped screen has legs which are spaced apart to provide a space through which the arc gases may pass. The circuit breaker also includes a stationary contact surrounded on all sides but one by an arc runner which is keyed to a supporting conductor.