Abstract: A booklight comprises a housing having an elongated opening, a retractable arm having a proximal end and a distal end, and adapted to be telescopically received in said elongated opening, and slideable between a fully retracted position and a fully extended position, a light source mounted at the distal end of the retractable arm, and a clip on the housing adapted to mount the housing to a book.

Abstract: First and second separable portions such as opposite ends of a strap that is wrapped around one or more articles to be secured are overlapped. A ratchet is operable with the portions joined in overlapping relation for increasing the amount of the overlap, thereby effectively shortening the strap and taking up slack. A mechanical advantage is provided that makes it easy to tighten the strap securely around one or more articles. A lock can be locked to prevent, or unlocked to enable, separation of the portions.

Abstract: First and second separable portions such as opposite ends of a strap that is wrapped around one or more articles to be secured are overlapped. A ratchet is operable with the portions joined in overlapping relation for increasing the amount of the overlap, thereby effectively shortening the strap and taking up slack. A mechanical advantage is provided that makes it easy to tighten the strap securely around one or more articles. A lock can be locked to prevent, or unlocked to enable, separation of the portions.

Abstract: A combination food and beverage tool includes a housing, at least one of a blade and a can opener slidably mounted within the housing and a slide mechanism for slidably moving the at least one of the blade and can opener between a first position in which the at least one of the blade and can opener is recessed within the housing and a second position in which at least a portion of the at least one of the blade and can opener is exposed outside the housing. At least one container has a first end, and a second end, and a removable lid. The first end of the container is mounted within the housing, the lid covering the second end of the container.

Abstract: An alarm light includes a lamp, an alarm, and an actuator moveable for actuating the lamp and alarm. The alarm is powered by pressurized gas for vibrating a chamber-sealing disk to emit a shrieking sound. The actuator is located adjacent to the tank and the bulb and includes a passage leading from the outlet to a disk located in the actuator. The outlet is in communication with the passage and gas is capable of flowing through the outlet, the passage, and an entrance to the chamber containing the disk when the valve is open. The disk is caused to vibrate thereby and emit a piercing sound.