Cosmetic material container
AssigneeShiseido Company, Ltd.
InventorKazuyuki KAMITANI
Life of this patent
Estimating the term…
Abstract
A cosmetic material container constituted by a main body and a lid member is configured such that one of a pair of abutment surfaces that abut each other when fitted is a cam surface and the other is a follower surface. The cam surface and the follower surface are configured to relatively move the main body and the lid member in a direction of a rotational axis in response to rotation of the lid member with respect to the main body. The main body and the lid member move between a fitted position at which the abutment surfaces abut each other and are held together by magnetic force, and a separated position at which the abutment surfaces are separated from each other against the magnetic force, by rotation of the lid member with respect to the main body.
Claims19
A cosmetic material container, comprising:
- a main body that houses a cosmetic material;
- a lid member which is fitted onto the main body in a relatively rotatable manner;
- and
- at least one set of magnets that maintain a fitted state between the main body and the lid member;
- the main body and the lid member respectively having abutment surfaces that abut each other during a fitting operation;
- the abutment surfaces being configured to separate and approach each other between a position at which the main body and the lid member are positioned at a predetermined position in a rotational direction of the lid member such that the abutment surfaces abut each other, and a position other than the predetermined position at which the main body and the lid member are separated in a direction of a rotational axis;
- the lid member being movable between a fitted position at which the abutment surfaces abut each other and the main body and the lid member are maintained in a fitted state by magnetic force, and a separated position at which the abutment surfaces are in the position other than the predetermined position, separated from each other against the magnetic force, by rotating the lid member.
A cosmetic material container, comprising:
- a main body that houses a cosmetic material;
- a lid member which is fitted onto the main body in a relatively rotatable manner;
- and
- at least one set of magnets that maintain a fitted state between the main body and the lid member;
- the main body and the lid member respectively having abutment surfaces that abut each other during a fitting operation;
- one of the abutment surfaces including a cam surface, and the other of the abutment surfaces including a follower surface that follows along the cam surface;
- the cam surface and the follower surface being configured to move the main body and the lid member in a direction of a rotational axis in response to relative rotation of the lid member with respect to the main body;
- and
- the lid member being movable between a fitted position at which the abutment surfaces abut each other and the main body and the lid member are maintained in a fitted state by magnetic force, and a separated position at which the abutment surfaces are separated from each other against the magnetic force, by rotating the lid member.
A cosmetic material container, comprising:
- a main body that houses a cosmetic material;
- a lid member which is fitted onto the main body;
- and
- at least one set of magnets that maintain a fitted state between the main body and the lid member;
- the main body and the lid member respectively having abutment surfaces that abut each other during a fitting operation;
- and
- one of the abutment surfaces including a cam surface, and the other of the abutment surfaces including a follower surface that follows along the cam surface.
Dependencies are inferred from the claim text.