Structure for mounting seating body of chair
AssigneeAichi Co., Ltd.
InventorTaku Kumazawa
Life of this patent
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Abstract
The structure for mounting a seating body according to the present invention includes a seating body mounting portion, a leg mounting portion and a screw. The seating body mounting portion is provided to a back surface of a seating face of a seating body, and has a screw hole. The leg mounting portion is provided to a leg member, and includes a through-bore formed thereon into which a screw shaft can be inserted. The screw fixes the seating body mounting portion and the leg mounting portion. The seating body mounting portion contacts the leg mounting portion on a first region in which the screw hole is formed and on a second region which is spaced from the first region via a groove.
Claims12
A structure for mounting a seating body, the structure comprising:
- a seating body mounting portion that is provided to a back surface of a seating face of a seating body and that has a screw hole, wherein the seating body mounting portion includes a rib provided to the back surface of the seating body;
- a leg mounting portion that is provided to a leg member to which the seating body is mounted and that includes a through-bore in which a screw shaft can be inserted, wherein the leg mounting portion includes a contacting surface for contacting a side surface of the rib while the seating body mounting portion and the leg mounting portion are fixed;
- and
- a screw that is inserted into the through-bore to be screwed into the screw hole while the seating body mounting portion and the leg mounting portion are in contact with each other, so that the seating body mounting portion and the leg mounting portion are fixed,
- wherein the seating body mounting portion contacts the leg mounting portion on a first region in which the screw hole is formed and on a second region which is spaced from the first region via an empty groove, and
- wherein the first region and the second region are provided on a plane corresponding to a face of the rib.
A structure for mounting a seating body, the structure comprising:
- a seating body mounting portion that is provided to a back surface of a seating face of a seating body and that has a screw hole, wherein the seating body mounting portion includes a rib provided to the back surface of the seating body;
- a leg mounting portion that is provided to a leg member to which the seating body is mounted and that includes a through-bore in which a screw shaft can be inserted, wherein the leg mounting portion includes a contacting surface for contacting a side surface of the rib while the seating body mounting portion and the leg mounting portion are fixed;
- and
- a screw that is inserted into the through-bore to be screwed into the screw hole while the seating body mounting portion and the leg mounting portion are in contact with each other, so that the seating body mounting portion and the leg mounting portion are fixed,
- wherein the seating body mounting portion contacts the leg mounting portion on a first region in which the screw hole is formed and on a second region which is spaced from the first region via an empty groove, and
- wherein the first region and the second region are coplanar and are formed on a plane that is formed on the rib and runs along the seating face.
Dependencies are inferred from the claim text.