Safety seat system

• US 5,605,372 A
• Filed: 10/14/1994
• Issued: 02/25/1997
• Est. Priority Date: 10/14/1994
• Status: Expired due to Fees

• Current Assignee: Abdulghafour Al-Abdullateef
• Original Assignee: Abdulghafour Al-Abdullateef
• Inventors: Al-Abdullateef, Abdulghafour
• Primary Examiner(s): Nelson, Jr., Milton
• Application Number:
  US08/324,245
• Time in Patent Office: 865 Days
• Field of Search: 297/216.1, 297/216.15, 297/216.16, 297/216.19, 297/216.2, 297/317, 297/318, 297/344.1, 297/325, 297/329, 297/344.14, 297/261, 297/264-267 , 297/261.1, 297/261.2, 297/261.3, 297/264.1, 297/265.1, 297/266.1, 297/267.1, 296/68.1
• US Class Current: 297/216.16
• CPC Class Codes: B60N 2/4214 longitudinal
• CPC Class Codes: B60N 2/42754 of the cushion

Abstract

An automotive safety seat is provided that reduces g-loads imparted to an occupant during a collision by absorbing some of the energy of impact. Kinetic energy is converted to potential energy with the elevation of the seat and its occupant and the compression of springs.

Claims

1. A seating system within an automobile, comprising:

a base component rigidly affixed to said automobile;

a seat support component shiftably affixed to said base component;

a seat rigidly affixed to said seat support component, said seat having a substantially horizontal seating surface; and

a mechanism for causing said seat support component to shift in an arcuate path relative to said base component and thereby elevate said seat while maintaining said seating surface substantially horizontal when the base component is subjected to a preselected accelerative force.

2. The seating system of claim 1 wherein said mechanism causes said support component to elevate when said force is exerted forwardly or rearwardly relative to the longitudinal axis of said automobile.

3. The seating system of claim 1 wherein springs maintain the support component stationary relative to said base component upon being subjected to less than said preselected forces.

4. The seating system of claim 3 wherein said springs are pre-loaded.

5. The seating system of claim 1 wherein the front and rear edges of the seat support component are each shiftable along said arcuate path relative said base component.

6. The seating system of claim 5 wherein the base component comprises two vertically disposed side plates arranged in parallel to one another and relative to the automobile'"'"'s longitudinal axis, each of said side plates having two arcuate slots formed therein, said slots being arranged in tandem and oriented such that the ends of the slots extend upwardly.

7. The seating system of claim 6 wherein said seat support component is supported by rods extending therefrom through said arcuate slots formed in said side plates.

8. The seating system of claim 7 wherein springs control relative motion between said base component and said seat support component.