Door weather strip
AssigneeNishikawa Rubber Co., Ltd.
InventorFumito Okino
Life of this patent
Estimating the term…
Abstract
A door weather strip includes an installation base member operatively coupled on a peripheral edge of a door of an automobile and a hollow seal member integrally molded with an inner-cabin side of the installation base member. The hollow seal member makes elastic contact with a door opening edge of a body when the door is in a closed position. A prop forms a part of a wall of the hollow seal member. The prop is substantially linear in cross section and has a first protrusion formed on an end thereof. The protrusion protrudes toward the door and makes elastic contact with a panel of the door.
Claims4
A door weather strip comprising:
- an installation base member configured to operably couple to a peripheral edge of a door of an automobile, said installation base member having an inner-cabin side facing a body of the automobile and an outer-cabin side opposite the inner-cabin side;
- and
- a hollow seal member integrally molded with the inner-cabin side of the installation base member, the hollow seal member configured to make elastic contact with a door opening edge of the body of the automobile when the door is in a closed position, the hollow seal member including:
- an inner-cabin side seal wall which extends from an inner-cabin end of the installation base member;
- an outer-cabin side seal wall which extends from an outer-cabin end of the installation base member;
- a connecting seal wall which connects the inner-cabin side seal wall and the outer-cabin side seal wall;
- and
- said connecting seal wall having a first protrusion protruding toward said door from a first end of said connecting seal wall, said connecting seal wall and said first protrusion being substantially co-linear in cross section and substantially parallel with the installation base member when the door is in an open position, the connecting seal wall extending in an inner-cabin and outer-cabin direction when said door is in the closed position, and the first protrusion configured to be spaced from a panel of said door when the door is in the open position and to make elastic contact with the panel of said door when said door is in said closed position.
Dependencies are inferred from the claim text.