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US 11,767,066 B2Granted
Fastening apparatus for vehicle
AssigneeHyundai Mobis Co., Ltd.
InventorsHyun Jin Woo, Hyoun Young Oh, Ho Youn Hwang
Life of this patent
Estimating the term…
Abstract
A fastening apparatus for a vehicle may include: a first fastening unit fixed to a first structure; a casing fixed to a second structure and arranged in a manner that faces the first fastening unit; a guide unit formed in the casing in a manner that passes therethrough; and a second fastening unit installed on the guide unit in a manner that is rotatable and enabled to ascend and descend, and fastened to or separated from the first fastening unit according to a rotational direction thereof.
Claims12
A fastening apparatus for a vehicle, comprising:
- a first fastening unit configured to be fixed to a first structure;
- a casing, configured to be fixed to a second structure, disposed to face the first fastening unit;
- a guide unit formed within the casing, wherein the first fastening unit is configured to extend into the guide unit;
- and
- a second fastening unit, configured to rotatably ascend and descend, and fasten or separate from the first fastening unit,
- wherein the guide unit comprises:
- a first section, formed on an inner side of the casing, configured to accommodate the first fastening unit;
- a second section, formed on another inner side of the casing, configured to accommodate the second fastening unit;
- and
- a third section, formed between the first section and the second section, configured to convert rotational motion of the second fastening unit into a straight-line reciprocating motion;
- and
- wherein inner circumferential surfaces of the first section and the second section are spaced apart at a predetermined distance away from an outer circumferential surface of the second fastening unit,
- wherein diameters of the first section and the second section are greater than a diameter of the third section.
10 more elements
A fastening apparatus for a vehicle, comprising:
- a first fastening unit configured to be fixed to a first structure;
- a casing, configured to be fixed to a second structure, disposed to face the first fastening unit;
- a guide unit formed within the casing;
- and
- a second fastening unit, configured to rotatably ascend and descend, and fasten or separate from the first fastening unit,
- wherein the guide unit comprises:
- a first section, formed on an inner side of the casing, configured to accommodate the first fastening unit;
- a second section, formed on another inner side of the casing, configured to accommodate the second fastening unit;
- and
- a third section, formed between the first section and the second section, configured to convert rotational motion of the second fastening unit into a straight-line reciprocating motion;
- and
- wherein a screw thread is disposed on an inner circumferential surface of the third section to combine with an outer circumferential surface of the second fastening unit in a nut-bolt fastening manner.
9 more elements
A fastening apparatus for a vehicle, comprising:
- a first fastening unit configured to be fixed to a first structure;
- a casing, configured to be fixed to a second structure, disposed to face the first fastening unit;
- a guide unit formed within the casing;
- and
- a second fastening unit, configured to rotatably ascend and descend, and fasten or separate from the first fastening unit,
- wherein the guide unit comprises:
- a first section, formed on an inner side of the casing, configured to accommodate the first fastening unit;
- a second section, formed on another inner side of the casing, configured to accommodate the second fastening unit;
- and
- a third section, formed between the first section and the second section, configured to convert rotational motion of the second fastening unit into a straight-line reciprocating motion;
- and
- wherein the second fastening unit comprises:
- a body portion disposed inside the guide unit, screw threads disposed on an outer circumferential surface and an inner circumferential surface of the body portion;
- and
- a tool connection portion extending from the body portion to be connectable to a working tool.
12 more elements
Dependencies are inferred from the claim text.