Abstract: A guitar stand which is capable of being mounted onto the side handle of an amplifier, while also being capable of being mounted onto a multi-guitar adapter and an amplifier connector. The multi-guitar adapter and guitar stand can be attached onto the side handle of the amplifier. The multi guitar amplifier is capable of having a first and a second guitar stand mounted onto it while attached to an amplifier. The amplifier connector attaches onto the top of an amplifier and is capable of having a single guitar stand mounted onto it.

Abstract: A guitar stand which is capable of being mounted onto the side handle of an amplifier, while also being capable of being mounted onto a multi-guitar adapter and an amplifier connector. The multi-guitar adapter and guitar stand can be attached onto the side handle of the amplifier. The multi guitar amplifier is capable of having a first and a second guitar stand mounted onto it while attached to an amplifier. The amplifier connector attaches onto the top of an amplifier and is capable of having a single guitar stand mounted onto it.

Abstract: This invention relates to an indicating apparatus to determine the amount of wear that has occurred in the friction material of a brake assembly or other friction coupling. The apparatus utilizes a pin member that is positioned in a sealed bore in the housing of the friction coupling. A first end portion of the pin member is positioned for contact and movement of an actuating piston when the piston is in an engaged position. The distance between the a second end portion of the pin member, housed within the bore, and an outer surface of the housing may be determined by a depth gage. Measurements may be taken to determine movement of the pin member within the bore and thereby establish the amount of wear of the friction material in the friction.