Abstract: A tape measure device with a measuring tape blade having a swiveling end assembly having a tape measure housing defining a chamber receiving a retractable tape blade of a tape measure. A tape blade attachment assembly is mounted to the tape blade and includes a support plate defining a cylindrical chamber, a slot leading to the cylindrical chamber, the slot also being provided with a recess adapted to receive an angular projection of a locking arm of the locking mechanism, a flexible arm mounted adjacent the slot and a recess on the other side of the flexible arm. The locking arm which is mounted in the slot has an angular projection on one side and a rounded projection on the opposite side from said angular projection which engages the flexible arm.

Abstract: A tape adapter with a detachable bracket, comprising: a tape adapter formed with a base, a front face wall secured to one end of the base, a plurality of side walls secured to the base and the front face wall and a back wall secured to the base and side walls to form a chamber for receiving a tape blade of a tape measure. A detachable bracket comprising a bracket plate and a flange member with a fastener member is secured bracket plate and is removably attached to the base of the tape adapter. The measuring tape blade of a tape measure is secured inside the chamber defined by the tape adapter walls to attach the tape adapter to the tape measure blade.