Abstract: Provided is an instrument housing case, which allows an instrument to be readily taken in and out of the instrument. The instrument housing case (10) includes: a main body case (20), which has a bottomed cylindrical shape, and includes an opened upper end surface and opened upper portions of parts of side surfaces; and a cover body (30). The cover body (30) includes: a top plate (31) adapted for an opening portion (26) of the upper end surface of the main body case; and a side plate (33) adapted for an opening portion (28) of the parts of the side surfaces of the main body case (20), the side plate (33) including a lower end portion pivotably fixed to the main body case (20) through a hinge (40). The cover body (30) covers the opening portion (26) of the upper end surface and the opening portion (28) of the parts of the side surfaces of the main body case (20) to thereby allow the opening portions (26, 28) to open and close.

Abstract: Provided is an instrument housing case, which is capable of preventing an instrument from falling down, and which is capable of achieving a reduction in weight.

Abstract: Provided is an instrument housing case, which is capable of preventing an instrument from falling down, and which is capable of achieving a reduction in weight.

Abstract: Provided is an instrument housing case, which allows an instrument to be readily taken in and out of the instrument. The instrument housing case (10) includes: a main body case (20), which has a bottomed cylindrical shape, and includes an opened upper end surface and opened upper portions of parts of side surfaces; and a cover body (30). The cover body (30) includes: a top plate (31) adapted for an opening portion (26) of the upper end surface of the main body case; and a side plate (33) adapted for an opening portion (28) of the parts of the side surfaces of the main body case (20), the side plate (33) including a lower end portion pivotably fixed to the main body case (20) through a hinge (40). The cover body (30) covers the opening portion (26) of the upper end surface and the opening portion (28) of the parts of the side surfaces of the main body case (20) to thereby allow the opening portions (26, 28) to open and close.