Patent ID: 7888573

Claim:
A multi-purpose holding device for use with guitar shaped instruments, said device comprising: a pivot axle member which has a plate that attaches to the back of a guitar and screws for connecting said plate to said guitar; a first substrate comprised of a backless mobile guitar shoulder strap having said U-shaped mounting bracket member; said guitar with said pivot axle member has a slot for slidable connecting to said U-shaped mounting bracket member of said substrate, thereby allowing a user to attach said guitar to said backless mobile guitar shoulder strap; wherein said user elects to detach said guitar from said backless mobile guitar shoulder strap, said user will slidable remove said pivot axle member from said U shaped mounting bracket, thereby disengaging said guitar from said backless mobile guitar shoulder strap; after said user has removed said guitar from said first substrate, said user can now elect to attach said guitar to a second substrate; and thereby allowing said user to quickly and easily detach and reattach said guitar to and from various substrates.