Allan Ospina - Hallandale Beach FL, US Glenn Robinson - Parkland FL, US Dan DeLaRosa - Coral Springs FL, US
International Classification:
B25B 13/16
US Classification:
81157
Abstract:
The present invention provides for a wrench apparatus comprising: a shaft with at least one head with an aperture, at least a portion of the shaft has a channel leading to the aperture; a movable element situated within the channel of the shaft and is designed to move within the channel and protrude into the aperture to thereby allow for the adjustment of the size of the aperture.