IP Library › Granted Patent US 12,428,882
Granted Patent B2
US 12,428,882 · App. 18/073,817 · Granted Sep 30, 2025

Door assembly for motor vehicle

Inventors: Rajesh K. Patel (Farmington, MI); Constantin Manolescu (Rochester Hills, MI); Floyd Anthony Harter (Saint Clair, MI); Laeth Zahed (Dearborn, MI); Tony Nguyen (Troy, MI); Sara James (Commerce, MI)
Assignee: Ford Global Technologies, LLC
E05B81/76B60J5/0468B60Q1/323B60R25/20E05B85/10E05F15/00E05Y2400/45E05Y2400/854E05Y2400/86E05Y2900/531
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,428,882
App. No.
18/073,817
Granted
Sep 30, 2025
Kind
B2
Abstract

In some aspects, the techniques described herein relate to a door assembly for a motor vehicle, including: a door mounted relative to an opening in a body of the motor vehicle such that the door is moveable between a fully closed position and a fully open position; and a fixed door handle projecting outward from an exterior surface of the door, and wherein the fixed door handle includes a switch assembly configured to generate an electric signal when pressed.

Claims (46)

1. A door assembly for a motor vehicle, comprising:

a door mounted relative to an opening in a body of the motor vehicle such that the door is moveable between a fully closed position and a fully open position; and

a fixed door handle projecting outward from an exterior surface of the door, and wherein the fixed door handle includes a switch assembly configured to generate an electric signal when pressed,

wherein the door includes trim,

wherein the fixed door handle includes a base section and a top section,

wherein the base section is integrally formed with the trim, and

wherein the top section is formed separately from the base section.

2. The door assembly as recited in claim 1 , wherein:

the fixed door handle projects outward from the trim.

3. The door assembly as recited in claim 2 , wherein the trim is a belt molding.

4. The door assembly as recited in claim 1 , wherein:

the base section includes a top, bottom, leading edge, trailing edge, and lateral edge,

the leading edge of the base section projects laterally outward from a remainder of the trim and is tapered moving in a forward direction, and

the top of the base section includes a recess configured to receive the top section.

5. The door assembly as recited in claim 4 , wherein:

the bottom of the base section is vertically aligned with or vertically above a bottom of the remainder of the trim, and

the top of the base section is vertically aligned with or vertically below a top of the remainder of the trim.

6. The door assembly as recited in claim 4 , wherein:

the top section includes a leading edge, a trailing edge, a top, an inner surface facing the door, and an outer surface facing away from the door.

7. The door assembly as recited in claim 6 , wherein the leading edge of the top section is tapered in a forward direction.

8. The door assembly as recited in claim 6 , wherein the inner surface of the top section includes the switch assembly.

9. The door assembly a recited in claim 8 , wherein the switch assembly includes a pad and a plurality of switches configured to generate the electric signal.

10. The door assembly as recited in claim 6 , wherein the outer surface of the top section includes a light.

11. The door assembly as recited in claim 6 , wherein the leading edge of the top section projects vertically above the top of the base.

12. The door assembly as recited in claim 4 , wherein the top section includes a mount assembly configured to interface with a panel of the door when the top section is received in the recess of the base section.

13. The door assembly as recited in claim 1 , wherein the door is free of pivotable exterior door handles.

14. The door assembly as recited in claim 1 , further comprising a latch assembly configured to selectively lock and unlock the door, wherein the latch assembly is configured to unlock the door in response to the electric signal.

15. The door assembly as recited in claim 1 , further comprising a door presenter assembly configured to move the door from the fully closed position to a partially open in response to the electric signal.

16. The door assembly as recited in claim 1 , wherein, in response to the signal from the switch assembly, the door is configured to both unlock and move to a partially open position.

17. A door assembly for a motor vehicle, comprising:

a door mounted relative to an opening in a body of the motor vehicle such that the door is moveable between a fully closed position and a fully open position; and

a fixed door handle projecting outward from an exterior surface of the door, and wherein the fixed door handle includes a switch assembly configured to generate an electric signal when pressed,

wherein the door includes trim,

wherein the fixed door handle includes a base section and a top section,

wherein the base section is integrally formed with the trim,

wherein the base section includes a top, bottom, leading edge, trailing edge, and lateral edge,

wherein the leading edge of the base section projects laterally outward from a remainder of the trim and is tapered moving in a forward direction,

wherein the top of the base section includes a recess configured to receive the top section,

wherein the top section includes a leading edge, a trailing edge, a top, an inner surface facing the door, and an outer surface facing away from the door,

wherein the outer surface of the top section includes a light, and

wherein the light is configured to illuminate in a custom sequence selected by a user.

18. A method, comprising:

activating one or both of a door presenter assembly and a latch assembly of a door in response to a signal generated by a switch assembly, wherein a fixed door handle projecting outward from an exterior surface of the door includes the switch assembly; and

illuminating a light in a custom sequence set by a user, wherein an outer surface of the fixed door handle includes the light.

19. The method as recited in claim 18 , further comprising, after the activating step, manually moving the door to a fully open position using the fixed door handle by pulling on the fixed door handle and by applying a force in a same location as in the activating step.

20. The method as recited in claim 18 , wherein the custom sequence includes flashing the light and then keeping the light illuminated after flashing the light.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 2, 2022
From: PATEL, RAJESH K.; MANOLESCU, CONSTANTIN; HARTER, FLOYD ANTHONY; ZAHED, LAETH; NGUYEN, TONY; JAMES, SARA
To: FORD GLOBAL TECHNOLOGIES, LLC
Reel/Frame 061954/0807 →
Continuity (1)
Related Publication 20240183204A1 · Jun 6, 2024
References Cited (16)
US 7375299B1 · Pudney · 2008 [cited by examiner]
US 9016910B2 · Bingle · 2015 [cited by applicant]
US 9156335B1 · Harter · 2015 [cited by examiner]
US 9441403B2 · Kraus et al. · 2016 [cited by applicant]
US 10633895B1 · Salter · 2020 [cited by examiner]
US 10907386B2 · Walawender · 2021 [cited by examiner]
US 11396764B2 · Blount · 2022 [cited by examiner]
US 11542732B2 · Schatz · 2023 [cited by examiner]
US 11554646B2 · Walawender · 2023 [cited by examiner]
US 20200011096A1 · Leonardi · 2020 [cited by examiner]
US 20200362602A1 · Sobecki et al. · 2020 [cited by applicant]
US 20220213722A1 · Linden · 2022 [cited by examiner]
US 20240200370A1 · Frattini et al. · 2024 [cited by applicant]
JP 6078647B2 · 2017 [cited by applicant]
Lincoln. (Sep. 10, 2019). What is Lincoln® Light Touch Handle Electronic Door System? | how-to | Lincoln. YouTube. Retrieved Dec. 2, 2022, from https://www.youtube.com/watch?v=0PrBDVfUzPk. [cited by applicant]
Amazon.com: Maiker Button Release RGB led door handles kit, bluetooth . . . (n.d.). Retrieved Dec. 2, 2022, from https://www.amazon.com/Bluetooth-Compatible-Strobing-Function-2007-2018/dp/B09GVNDDGZ. [cited by applicant]