Patent ID: 8310827

Claim:
A strap mechanism comprising: a first rail comprising: a first locking part for connecting with a lateral surface of an electronic device and disposed inside a cage in a slidable manner; and a first handle part connected to an end of the first locking part, a first slot being formed on the first handle part; and a strap, a first end of the strap being inserted inside the first slot, the strap being for contacting against the first handle part so as to provide a component force in a first direction and in a second direction perpendicular to the first direction to the first handle part when a deformation of the strap is generated by being pulled in the first direction, the strap comprising: a strap body, a width of the strap body being larger than a width of the first slot; a passing part connected to the strap body and for passing through the first slot, a width of the passing part being smaller than the width of the first slot, and a width in a middle of the first slot being larger than a width of two ends of the first slot so as to provide a space to rotate the passing part; and a wedging part connected to the passing part, a width of the wedging part being larger than the width of the first slot so that the passing part passes through the first slot and the strap body and the wedging part are respectively installed on two sides of the first handle part.