View source for 18520920. DOOR OPENING AND CLOSING APPARATUS FOR PREVENTION OF DOOR OPENING DURING COLLISION simplified abstract (Kia Corporation)

=DOOR OPENING AND CLOSING APPARATUS FOR PREVENTION OF DOOR OPENING DURING COLLISION=


==Organization Name==

[[:Category:Kia Corporation|Kia Corporation]]


[[Category:Kia Corporation]]

==Inventor(s)==

[[:Category:Dae-Young Choi of Gunpo-Si (KR)|Dae-Young Choi of Gunpo-Si (KR)]][[Category:Dae-Young Choi of Gunpo-Si (KR)]]

==DOOR OPENING AND CLOSING APPARATUS FOR PREVENTION OF DOOR OPENING DURING COLLISION - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18520920 titled 'DOOR OPENING AND CLOSING APPARATUS FOR PREVENTION OF DOOR OPENING DURING COLLISION

==Simplified Explanation==

The patent application describes a door opening and closing apparatus for a vehicle that prevents door opening during a collision. 

* Operation member configured to open a door
* Blocking lever limits operation member during collision
* Operation slot and blocking slot on blocking lever
* Linkage member moves between slots during collision

== Potential Applications ==
The technology can be applied in various vehicles, such as cars, trucks, and buses, to enhance safety measures during collisions.

== Problems Solved ==
This technology addresses the issue of doors opening unexpectedly during a vehicle collision, which can lead to serious injuries or accidents.

== Benefits ==
- Improved safety for vehicle occupants
- Prevents ejection from the vehicle during a collision
- Reduces the risk of secondary impacts

== Potential Commercial Applications ==
The technology can be utilized by automotive manufacturers to enhance the safety features of their vehicles, making them more attractive to consumers concerned about safety.

== Possible Prior Art ==
One possible prior art could be the use of door locks or latches to prevent doors from opening during a collision. However, the specific mechanism described in this patent application, involving a blocking lever and slots, appears to be a novel innovation.

=== Unanswered Questions ===

=== How does the blocking lever engage with the operation member? ===
The abstract mentions that the blocking lever is engaged with the operation member, but it does not provide details on the specific mechanism of this engagement.

=== What materials are used in the construction of the blocking lever? ===
The abstract does not mention the materials used in the construction of the blocking lever, which could be important for understanding the durability and effectiveness of the apparatus.


==Original Abstract Submitted==

A door opening and closing apparatus for a vehicle that prevents door opening during a collision includes an operation member configured to operate to open a door; and a blocking lever engaged to the operation member and configured to limit the operating of the operation member during a collision of a vehicle, wherein the blocking lever includes an operation slot formed along a tracking path along which a linkage member operating the operation member and the blocking lever by linkage to each other is moved from a locking position to an unlocking position; and a blocking slot formed to branch off from the operation slot, wherein during the collision of the vehicle, the blocking lever is rotated or moved, and thus the linkage member is moved from the operation slot to the blocking slot, being blocked from reaching the unlocking position.



[[Category:E05B77/06]]