Door extension for vehicle doors
AssigneeRicon Corporation
InventorsJules Tremblay, Dale Wayne Carpenter
Life of this patent
Estimating the term…
Abstract
An upper door extension for vehicle doors, where the door extension conforms with a door frame recess of a raised roof. The door extension includes a support member and a contoured cover member. The support member includes a rigid frame and a pair of attachment rails which are attached to side edges of the rigid frame, such that a portion of each attachment rail extends downwardly therefrom. The contoured cover member is made of composite material and integrally molded to the support member and covers the entire rigid frame to form the upper door extension. The door extension is mounted to the vehicle door by inserting the attachment rails into a top end opening of the vehicle door and attaching the attachment rails to the interior sidewalls of the vehicle door.
Claims18
A door assembly in combination with a vehicle having an existing door with a top opening and a raised roof with a door frame recess, the door assembly comprising a door extension, the door extension having an integrated contoured member with at least one attachment rail extending downwardly from the contoured member and into the top opening of the vehicle door and attached to a sidewall of the vehicle door, where the contoured member is attached on top of the existing vehicle door and conforms to the door frame recess located at the raised roof of the vehicle.
A door assembly in combination with a vehicle having an existing door with a top end opening and a raised roof with a door frame recess, the door assembly comprising:
- a. a door extension having a support member with at least two vertical attachment rails extending downwardly into said top end opening of said vehicle door and respectively attached to opposite inner sidewalls of said vehicle door;
- b. a cover member integrally formed with the entire said support member to form said door extension;
- and
- c. where said cover member is attached on top of said existing vehicle door and conforms to said door frame recess located at said raised roof of said vehicle.
The door extension in accordance with claimed 9 wherein said composite material includes acrylonitrile butadiene styrene (ABS) material.
A door assembly in combination with a vehicle having a door with a top end opening and a raised roof with a door frame recess, the door assembly comprising:
- a. an upper door extension having an inner support member with a rigid frame and a pair of opposite vertical attachment legs attached to side edges of the rigid frame and extending downwardly into said top end opening of said vehicle door and attached to opposite sidewalls of said vehicle door;
- b. a contoured cover member made of composite material integrally molded to said inner support member and covering the entire said rigid frame to form said upper door extension, the contoured cover member being sized to cover said top end opening of said door and conformed with said door frame recess located at said raised roof;
- and
- c. where said contoured cover member is attached on top of said existing vehicle door and conforms to said door frame recess located at said raised roof of said vehicle.
Dependencies are inferred from the claim text.