Sliding door apparatus

Patent metadata

Field	Value
Publication number	US-9688124-B1
Application number	US-201514971613-A
Country	US
Kind code	B1
Filing date	Dec 16, 2015
Priority date	Dec 16, 2015
Publication date	Jun 27, 2017
Grant date	Jun 27, 2017

Abstract

A safety apparatus for a sliding door of a vehicle, including a lower rail including a mid stopper bracket; and an arm affixed at an external extremity to the sliding door and connected at an internal extremity to the lower rail, the arm including a mid stopper lever that is rotatable. In an open position, the mid stopper lever contacts the mid stopper bracket and contacts a tongue of the internal extremity of the arm to prevent the sliding door from exceeding a mid open position.

First claim

What is claimed is:

1. A safety apparatus for a sliding door of a vehicle, comprising:
a lower rail including a mid stopper bracket; and
an arm affixed at a first end to the sliding door and connected at a second end to the lower rail, the arm including a mid stopper lever that is rotatable,
wherein at a mid open position the mid stopper lever directly contacts the mid stopper bracket and directly contacts a tongue extending from an upper surface of the first end of the arm to prevent the sliding door from exceeding the mid open position that is between a full open position and a closed position.

2. The safety apparatus as claimed in claim 1 , wherein the mid stopper lever includes a raised part that contacts the mid stopper bracket and the tongue when the mid stopper lever is rotated to the open position.

3. The safety apparatus as claimed in claim 2 , wherein the raised part of the mid stopper lever includes:
a first flat part that contacts the mid stopper bracket,
a second flat part that contacts the tongue of the first end of the arm, the first and second flat parts being on opposite ends of the mid stopper lever, and
a curved part that connects the first flat part to the second flat part and that facilitates passage of the first end of the arm over the mid stopper bracket.

4. The safety apparatus as claimed in claim 2 , wherein in a closed position the mid stopper lever is rotated so as to not contact the mid stopper bracket to let the sliding door be placed in a fully open position, and
where the raised part of the mid stopper lever is above a bumper when the mid stopper lever is placed in the closed position.

5. The safety apparatus as claimed in claim 1 , wherein the mid stopper lever is affixed on top of a support plate via a pin and an intermediate lever is affixed on bottom of the support plate via the pin.

6. The safety apparatus as claimed in claim 5 , wherein the pin includes:
a non-circular female shoulder that inserts into a non-circular hole of the mid stopper lever,
a circular female waist that inserts into a circular hole of the support plate, and
a non-circular male shoulder that inserts into a non-circular hole of the intermediate lever and that inserts into the circular female waist.

7. The safety apparatus as claimed in claim 1 , wherein the mid stopper bracket includes:
a body configured to allow the first end of the arm pass without contact when the mid stopper lever is in a closed position and
a flat head that contacts the mid stopper lever when the mid stopper lever is in the open position.

Assignees

• Aisin Technical Ct America Inc
• Aisin Technical Center Or America Inc

Inventors

• Okuma Emiko

Classifications

• B60J5/0493 Primary

  Appurtenances · CPC title

• B60J5/06

  slidable; foldable · CPC title

• E05C17/60 Primary

  holding sliding wings open {(E05C17/443, E05C17/54 take precedence)} · CPC title

• E05Y2201/218

  Holders · CPC title

• E05F15/689

  specially adapted for vehicle windows · CPC title