Patent ID: 8238843

Claim:
A strap attaching section of a folding portable apparatus, comprising: a recess formed in a hinge section of a casing that constitutes the folding portable apparatus; a strap holder accommodated in the recess; a coupling member for coupling the strap holder and the hinge section, wherein the coupling member includes: a first pin hole penetrating through the strap holder; a second pin hole formed in the hinge section; a groove formed in an outer surface of the hinge section; and an L-shaped pin, wherein the second pin hole communicates with the groove, a first portion of the L-shaped pin extends through the first and second pin holes, and a second portion of the L-shaped pin is placed in the groove; and a cover for covering the groove is detachably attached to the casing, wherein the groove comprises a first area in which one end of the second pin hole opens and a second area that communicates with the first area and in which the second portion of the L-shaped pin is placed, and wherein the cover is attached to the as n so that an inner surface of the cover is in contact with the second portion of the L-shaped pin, whereby the L-shaped pin is prevented from rotating about a longitudinal direction of the first portion of the L-shaped pin.