Abstract: A pin display first embodiment utilizes a cammed two differently dimensioned cam to press a pin support forward to make it even or clear it, followed by a flattened portion to enable a pin support to move back into gentle contact with a belt having raised numerals which generally advance based upon a continuously driven motor. A third position on the cam brings the pin support forward to a third, rest position away from the belt and at which the mechanism rests, typically for one minute. The subject matter can be time, temperature, barometric pressure, or for symbols and pictures for a story telling application. The device can be configured to display any dimensional image and can present a sequence of images. A pin display of a second embodiment of the invention utilizes push-pull solenoids to control pre-specified segmented areas of pins to an outward or inward position.

Abstract: A dedicated, vacuum operated, electrical capture device has a shaped capture housing having an inner rim carrying conductors for killing or stunning a pest, to cause the pest to release itself from its position on a surface, and a vacuum suction motor assembly to pull the pest through a telescoping section to a final section of tubing which is accessible to facilitate disposal of the pest. A pest collection compartment situated along the air intake tube includes a flexible door for convenient disposal of the collected pests. The pest collection compartment preferably contains a transparent section so that the user can know when the pest has been withdrawn into the device, will know that the pest is dead, and so that the user can dispose of the pest, preferably without touching it.