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US 12,227,986 B2Granted
Door closing shock absorber and door mechanism provided with the same
AssigneesHyundai Motor Company, Kia Corporation
InventorsHyungin Yun, Chungsik Yim
Life of this patent
Estimating the term…
Abstract
A door closing impact absorber includes a main bracket, a rotation bracket rotatably connected to the main bracket, and a main bracket torsion elasticity portion coupling the main bracket and the rotation bracket to elastically support a relative rotation of the main bracket and the rotation bracket.
Claims14
A door closing impact absorber comprising:
- a main bracket;
- a rotation bracket rotatably connected to a first end portion of the main bracket;
- a main bracket torsion elasticity portion coupling the main bracket and the rotation bracket to elastically support a relative rotation of the main bracket and the rotation bracket;
- a mounting bracket rotatably connected to the rotation bracket;
- and
- a mounting bracket torsion elasticity portion coupling the rotation bracket and the mounting bracket to elastically support a relative rotation of the rotation bracket and the mounting bracket;
- and
- a mounting bracket stopper for limiting the relative rotation of the rotation bracket and the mounting bracket,
- wherein the mounting bracket stopper is formed to integrally extend from the mounting bracket for limiting the relative rotation of the rotation bracket and the mounting bracket.
6 more elements
A door mechanism provided with a door closing impact absorber, wherein the door closing impact absorber includes:
- a main bracket;
- a rotation bracket rotatably connected to a first end portion of the main bracket;
- a main bracket torsion elasticity portion coupling the main bracket and the rotation bracket to elastically support a relative rotation of the main bracket and the rotation bracket;
- a main bracket stopper for limiting the relative rotation of the main bracket and the rotation bracket;
- a mounting bracket rotatably connected to the rotation bracket;
- a mounting bracket torsion elasticity portion coupling the rotation bracket and the mounting bracket to elastically support a relative rotation of the rotation bracket and the mounting bracket;
- and
- a door receiving groove formed concave inside a door so that the mounting bracket is accommodated therein,
- wherein the mounting bracket is mounted on the door,
- wherein the door receiving groove is formed at a lower portion of the door.
7 more elements
A door mechanism provided with a door closing impact absorber, wherein the door closing impact absorber includes:
- a main bracket;
- a rotation bracket rotatably connected to a first end portion of the main bracket;
- a main bracket torsion elasticity portion coupling the main bracket and the rotation bracket to elastically support a relative rotation of the main bracket and the rotation bracket;
- an impact absorbing portion mounted on a second end portion of the main bracket;
- and
- a vehicle body receiving groove formed concave inwardly of a vehicle body and selectively contacting with the impact absorbing portion.
3 more elements
Dependencies are inferred from the claim text.