Abstract: The present invention discloses a device for protecting the hull of a water vehicle. The device has a frame having an opened end and a closed end. The frame has a right yoke and a left yoke which are preferably mirror images of one another and attach to one another preferably releasibly proximal to closed end. A sheet attaches to holes placed in the left and right yoke which form a bottom to the device with the right and left yokes being the sides. A tongue can also be provided as well as an anchoring device. Additionally, an extender can be provided to make the closed end broader to accommodate a larger craft.

Abstract: An electrically operated random number selector has a main housing with top and bottom walls. A number selection turntable assembly is mounted at the top wall of the housing which contains a power source for rotating the turntable assembly and a power control member at the bottom wall of the housing. When the selector is resting on a support surface the power control member is held in a power off position at the bottom wall of the housing and when the selector is lifted off of the support surface, the power control member is automatically movable to a power on position extending downwardly from the bottom wall of the selector.

Abstract: The present invention provides a selector arrangement for selection of lottery numbers and the like. The selector arrangement comprises a stand having a hollow, upright portion and a selector member detachable from the stand. The selector member itself comprises a mixing region for intermixing a plurality of indicia-bearing members and a selector region into which the indicia-bearing members are freely and randomly moveable for ordered stacking.