Patent ID: 11877820
Assignee: MEILLEUR CO., LTD
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 0:
1. A microscope drape, comprising:
a detachable lens cap that is configured to be attached to a housing of an objective lens of a surgical microscope;
a protective lens that is attached to the lens cap so as to be arranged in a tilted state with respect to an optical axis of the objective lens, and configured to protect the objective lens; and
a drape main body that is configured to cover the surgical microscope, wherein
the drape main body includes:
a bag-shaped portion having a bag shape with one end is-formed to be an opening, to which the lens cap is attached; and
a band-shaped portion that extends to form a band shape from a portion in a circumferential direction of the opening of the bag-shaped portion,

in the bag-shaped portion, three sides of overlapping rectangular upper sheet and lower sheet are joined with each other, and another side defines the opening,
the band-shaped portion extends from the side of the upper sheet which defines the opening,
the lens cap is attached to a through hole that passes through a central portion of the lower sheet in a thickness direction,
a winding member around which the drape main body is wound, and
the drape main body has both ends in a width direction perpendicular to an extension direction of the band-shaped portion folded back toward a central portion of the upper sheet, and is wound around the winding member from a distal end of the band-shaped portion toward the bag-shaped portion.