Auto-locking holder apparatus

• US 7,878,472 B2
• Filed: 10/12/2004
• Issued: 02/01/2011
• Est. Priority Date: 10/12/2004
• Status: Active Grant

• Current Assignee: Pierce Manufacturing Incorporated (Oshkosh Corporation)
• Original Assignee: Pierce Manufacturing Incorporated (Oshkosh Corporation)
• Inventors: Lackore, James Roger
• Primary Examiner(s): Wood; Kimberly T
• Application Number:
  US10/963,359
• Publication Number:
  US 20060076820A1
• Time in Patent Office: 2,303 Days
• Field of Search: 248/154, 248/313, 248/311.2, 248/316.1, 248/316.5, 248/316.2, 248/316.3, 211/75, 297/191, 169/51, 224/148
• US Class Current: 248/313
• CPC Class Codes: B60R 11/00 Arrangements for holding or mounting articles, not otherwise provided for
• CPC Class Codes: B60R 2011/0015 Back-rests
• CPC Class Codes: B60R 2011/0052 using screws, bolts, rivets or the like
• CPC Class Codes: B60R 2011/0071 using latches, clips, clamps, straps or the like

Abstract

A system for removably restraining an object in a vehicle includes a housing for attachment to a structure of the vehicle and at least one holder coupled to the housing for movement between an access position and a restraint position. An extensible member has a first end operably engaging the holder and a second end coupled to a retractor device. The retractor device is coupled to the housing and locks the extensible member when the vehicle experiences an event involving a rapid change in position, speed or acceleration, so that the holder is movable to the access position during absence of the event and the holder is locked in the restraint position during the event.

Claims

1. An auto-locking holder apparatus for releasably holding a tank in a vehicle, comprising:

a frame configured to support the tank;

a first arm pivotally coupled to the frame for movement about a first axis;

a second arm pivotally coupled to the frame for movement about a second axis, wherein the first axis and the second axis are substantially parallel to one another, and further wherein the first axis and the second axis are positioned to be substantially parallel to a longitudinal axis of the tank; and

a locking mechanism comprising an inertial locking device that automatically changes position to lock the locking mechanism in response to a change in a velocity of the vehicle;

wherein the first arm and second arm are moveable between;

a closed position in which the first and second arms at least partially surround the tank; and

an open position in which the first and second arms are positioned to permit removal of the tank;

wherein the first arm and the second arm are freely moveable between the open and closed positions when the locking mechanism is unlocked such that the tank may be freely removed by moving the tank away from the first and second arms without actively placing the first arm and the second arm in the open positions; and

wherein the locking mechanism, when locked, prevents the first arm and the second arm from moving from the closed position to the open position.

2. The apparatus of claim 1 wherein the locking mechanism further comprises a spring-biased reel.

3. The apparatus of claim 1 wherein the first and second arms are spring biased toward the closed position.

4. The apparatus of claim 1 wherein the frame is configured for attachment to a seat back within the vehicle.

5. The apparatus of claim 1 wherein the tank is part of a self-contained breathing apparatus.

6. The apparatus of claim 1, wherein, when the locking mechanism is unlocked, the tank may be freely removed by moving the tank away from the first and second arms in a direction substantially perpendicular to the first and second axes.