Spare tire release device with dual slider mechanism

Patent metadata

Field	Value
Publication number	US-10220893-B2
Application number	US-201615138964-A
Country	US
Kind code	B2
Filing date	Apr 26, 2016
Priority date	Apr 26, 2016
Publication date	Mar 5, 2019
Grant date	Mar 5, 2019

Abstract

A spare tire release device is provided for a motor vehicle. That spare tire release device includes a wheel cradle, a first slider mechanism to displace the wheel cradle in a first direction and a second slider mechanism to displace the wheel cradle in a second direction whereby the wheel cradle may be maneuvered for easy access to a spare tire and wheel held in the cradle.

First claim

What is claimed:

1. A spare tire release device for a motor vehicle, comprising:
a wheel cradle;
a first slider mechanism to displace said wheel cradle in a first direction, wherein said first slider mechanism includes a first guide fixed to a body of said motor vehicle and a first slide member that slides along said first guide;
a second slider mechanism to displace said wheel cradle in a second direction whereby said wheel cradle may be maneuvered for easy access, wherein said second slider mechanism includes a second guide fixed to said first slide member and a second slide member fixed to said wheel cradle wherein said second slide member slides along said second guide, and wherein said second guide and said second slide member are telescoping; and
a pulley mechanism for displacing said wheel cradle in said first direction between a stowed position and a partially deployed position.

2. The spare tire release device of claim 1 , wherein said first slide member and said second guide comprise a support carriage for said wheel cradle.

3. The spare tire release device of claim 2 , wherein said pulley mechanism includes a pulley carried on said body of said motor vehicle.

4. The spare tire release device of claim 3 , wherein said pulley mechanism further includes a line wound on said pulley and a hanger attached to a distal end of said line.

5. The spare tire release mechanism of claim 4 , wherein said wheel cradle is supported by said hanger.

6. The spare tire release mechanism of claim 5 , wherein said first guide and said first slide member are telescoping.

7. A motor vehicle incorporating the spare tire release device set forth in claim 1 .

8. A spare tire release device for a motor vehicle, comprising:
a wheel cradle;
a first slider mechanism to displace said wheel cradle in a first direction, wherein said first slider mechanism includes a first guide fixed to a body of said motor vehicle and a first slide member that slides along said first guide, wherein said first guide includes a first stop and said first slide member includes a first channel closed at a first end wherein said first end engages said first stop when said wheel cradle is in a partially deployed position; and
a second slider mechanism to displace said wheel cradle in a second direction whereby said wheel cradle may be maneuvered for easy access, wherein said second slider mechanism includes a second guide fixed to said first slide member and a second slide member fixed to said wheel cradle wherein said second slide member slides along said second guide, and wherein said second guide and said second slide member are telescoping.

9. The spare tire release mechanism of claim 8 , wherein said second guide includes a second stop and said second slide member includes a second channel closed at a second end wherein said second end engages said second stop when said wheel cradle is in a fully deployed position.

10. The spare tire release device of claim 9 , further including a spare tire on a wheel held in said wheel cradle.

11. The spare tire release device of claim 10 , further including a handle on said wheel cradle.

Assignees

• Ford Global Tech Llc

Inventors

• Jalpa Taylor Jonathan Kaleb
• Vargas Morelli Luna Mark
• Gonzalez Romero Adrian

Classifications

• B62D43/04 Primary

  attached beneath the vehicle body · CPC title

• B62D43/002

  Handling devices, mainly for heavy wheels (via cables and chains B62D43/045) · CPC title