US 12,679,542 B2Granted

Seat for mobility vehicle

AssigneesHyundai Motor Company, Kia Corporation, Hyundai Transys Inc.

InventorsSuk Won Hong, Ga Be Nam, Jong Seok Han, Gil Ju Kim, Sang Do Park, Sang Man Seo, Hyun Ji Lee, Hyung Rae Kim, Jeong Yong Yoo, Gyung Do Park, Dong Hwan Kim

Life of this patent

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Abstract

In a seat for a mobility vehicle configured for absorbing an impact load vertically applied in the event of an accident of an aerial mobility vehicle, ensuring the safety of a passenger, the seat includes a seat frame supporting at least a seat bottom of the seat; at least one leg portion supporting the seat frame and including an elongated hole formed to extend in a longitudinal direction of the at least one leg portion; and a pin member mounted on the seat frame and inserted into the elongated hole to connect the seat frame and the leg portion to each other. The elongated hole at least partially includes a narrow portion including a width narrower than a diameter or a width of the pin member.

Claims17

Dependent claims

A seat apparatus comprising:

a seat frame supporting at least a seat bottom of the seat apparatus;
at least one leg portion supporting the seat frame and including an elongated hole formed to extend in a longitudinal direction of the at least one leg portion;
and
a pin member mounted on the seat frame and inserted into the elongated hole to connect the seat frame and the at least one leg portion to each other,
wherein the elongated hole at least partially includes a narrow portion having a width narrower than a diameter or a width of the pin member,
wherein the seat frame includes:
a pair of side members respectively disposed on left and right sides of the seat apparatus, the pair of side members having symmetrical or same shapes;
and
at least one support member disposed between the pair of side members to connect the pair of side members to each other,
wherein each side member has at least one through-hole through which the pin member is insertable and passable.

7 more elements

Dependencies are inferred from the claim text.

Facts

Application: 18/640,210Filed 19 Apr 2024
Priority: KR 10-2023-016018820 Nov 2023
Published: US 2025/0162716 A122 May 2025
Granted: 14 Jul 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification3 codes

B64D 11/0619
Arrangements of seats, or adaptations or details specially adapted for aircraft seats: with energy absorbing means specially adapted for…
B64D 11/0648
Arrangements of seats, or adaptations or details specially adapted for aircraft seats: lower frame constructions
B64D
Equipment for fitting in or to aircraft