Abstract: Paper roll holders are formed of wire rod and provide a pair of holder devices on opposite sides of a central support. Each holder device has a support arm and a resilient tension arm together defining a push-on, pull-off type paper roll holder. The tension arms are specifically designed to reduce tension and equalize pressure on the respective paper rolls.

Abstract: A ratchet wrench has a chain drive and three separate operating handles enabling the wrench to be operated in three different modes providing various degrees of torque and various speed ratios.

Abstract: A holder for rolls of paper and the like comprises a frame of rod-like material formed into a loop on which the roll may be held by resiliently flexing one of the loop arms toward the other. The loop has a headed end portion over which the roll is manipulated when pushing it onto the frame or removing it from the frame. The other arm of the loop extends cantilever-fashion from a support and is provided with a brace, while the first arm terminates in a free end adjacent the support. The holder may be provided in single or double-loop models and may have fittings such as a lock, a cigarette lighter, or a night light.