Vehicle Side Sill

Abstract: The present invention provides a vehicle side sill comprising: a first side sill frame; a second side sill frame coupled to the first side sill frame so as to form a hollow portion together with the first side sill frame; a first reinforcing frame which is disposed in the hollow portion, and which has one side joined to the first side sill frame so as to form a first closed section; a diaphragm member which is joined to the first side sill frame and the second side sill frame so as to divide the hollow portion, and to which the other side of the first reinforcing frame is joined; and a second reinforcing frame disposed in the hollow portion, and joined to the diaphragm member so as form a second closed section, wherein the first reinforcing frame has a bending point with a shape of protruding outward from the first closed section.

Patent Information

Application #

Filing Date

29 April 2024

Publication Number

48/2024

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

POSCO CO., LTD

6261, Donghaean-ro, Nam-gu Pohang-si, Gyeongsangbuk-do 37859

Inventors

1. LEE, Gyu-Min

100, Songdogwahak-ro Yeonsu-gu, Incheon 21985

2. PARK, Jong-Cheol

100, Songdogwahak-ro Yeonsu-gu, Incheon 21985

Specification

Documents

Application Documents

#	Name	Date
1	202417033994-STATEMENT OF UNDERTAKING (FORM 3) [29-04-2024(online)].pdf	2024-04-29
2	202417033994-REQUEST FOR EXAMINATION (FORM-18) [29-04-2024(online)].pdf	2024-04-29
3	202417033994-PROOF OF RIGHT [29-04-2024(online)].pdf	2024-04-29
4	202417033994-PRIORITY DOCUMENTS [29-04-2024(online)].pdf	2024-04-29
5	202417033994-POWER OF AUTHORITY [29-04-2024(online)].pdf	2024-04-29
6	202417033994-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [29-04-2024(online)].pdf	2024-04-29
7	202417033994-FORM 18 [29-04-2024(online)].pdf	2024-04-29
8	202417033994-FORM 1 [29-04-2024(online)].pdf	2024-04-29
9	202417033994-FIGURE OF ABSTRACT [29-04-2024(online)].pdf	2024-04-29
10	202417033994-DRAWINGS [29-04-2024(online)].pdf	2024-04-29
11	202417033994-DECLARATION OF INVENTORSHIP (FORM 5) [29-04-2024(online)].pdf	2024-04-29
12	202417033994-COMPLETE SPECIFICATION [29-04-2024(online)].pdf	2024-04-29
13	202417033994-certified copy of translation [03-05-2024(online)].pdf	2024-05-03
14	202417033994-FORM-26 [08-07-2024(online)].pdf	2024-07-08
15	202417033994-Others-090724.pdf	2024-07-11
16	202417033994-GPA-090724.pdf	2024-07-11
17	202417033994-Correspondence-090724.pdf	2024-07-11
18	202417033994-FORM 3 [04-10-2024(online)].pdf	2024-10-04