Razor cartridge
AssigneeDorco Co., Ltd.
InventorSung Hee SON
Life of this patent
Estimating the term…
Abstract
A razor cartridge may include a frame including a receiving space formed therein. The razor cartridge may also include a blade housing receiving at least one shaving blade in a longitudinal direction and mounted on the frame in a mounting direction to enable at least one of movement and rotation with respect to the frame. The razor cartridge may further include a tension supporting unit supporting the blade housing to provide a restorative force to restore the blade housing to a rest position. The frame may further include a first recess formed at a top of a frame side wall and a second recess formed at the frame side wall and spaced apart from the first recess in the mounting direction. The blade housing may be mounted on the frame by inserting a mounting protrusion into the second recess through the first recess.
Claims19
A razor cartridge comprising:
- a frame comprising a receiving space formed therein;
- a blade housing receiving at least one shaving blade in a longitudinal direction and mounted on the frame in a mounting direction perpendicular to the longitudinal direction to enable at least one of movement and rotation with respect to the frame;
- and
- a tension supporting unit supporting the blade housing to provide a restorative force to restore the blade housing to a rest position when the blade housing moves or rotates relative to the frame,
- wherein the frame further comprises:
- a first recess formed at a top of a frame side wall;
- and
- a second recess formed at the frame side wall and spaced apart from the first recess in the mounting direction, and
- wherein the blade housing is mounted on the frame by inserting a mounting protrusion, formed in a housing side wall of the blade housing, into the second recess through the first recess.
A razor cartridge comprising:
- a frame comprising a receiving space formed therein and at least one recess formed at a side wall;
- a blade housing receiving at least one shaving blade in a longitudinal direction and mounted on the frame and having a mounting protrusion inserted into the at least one recess, allowing the blade housing to be movable or rotatable relative to the frame;
- and
- a tension supporting unit supporting the blade housing to provide a restorative force to restore the blade housing to a rest position when the blade housing moves or rotates relative to the frame,
- wherein the mounting protrusion is formed in a central part of a side wall of the blade housing in a transverse direction perpendicular to the longitudinal direction.
Dependencies are inferred from the claim text.