PURPOSE: To easily hold a handset on a shoulder, by forming a space for mounting on the shoulder between a surface at the reverse side of a mouth piece and a receiver of the handset and the latch piece incorporatedly projected from the handset and holding a latch piece to a plane orthogonal to the surface in the space.

CONSTITUTION: A latch piece 6 is incorporatedly projected from a surface 5 at a back side of a plane between a mouth piece 3 and a receiver 4 of a handset of a telephone set 1 with a slope by a clip 10 and a fixed part 9. The latch piece 6 is borne with a shaft 11 of the fixed section 9 to the surfaces 5 freely rotatably and a space to mount the handset 2 on the shoulder is formed between the surface 5 and the latch piece 6. In rotating the latch piece 6 to the surface 5 with a slope, the piece 6 is held with a holding piece 12 energized with a spring member. The latch piece 6 is held slope to a surface orthogonal to the surface 5 at the space and a nonskid 21 prevents skid from the shoulder, allowing to easily hold the handset 2 on the shoulder.