Stackable spring assemblies with formed wire spring modules

Details Stackable spring assemblies with formed wire spring modules Stackable spring assemblies with formed wire spring modules

1991-02-19

1993-01-05

Oberleitner, Robert J.

Spring devices

Spring panel

Spring means spacing loading surface vertically from plane...

5247, 5255, A47C 2300

Patent

active

051763672

ABSTRACT:
A spring assembly for bedding and furniture which includes a rectangular support frame and a grid unit disposed above and in general vertical alignment with the frame, the grid unit including a border wire and cross wires arranged in a criss-cross pattern on said border wire. A plurality of upright formed wire springs modules are arranged in a predetermined pattern on the grid unit and supported on said frame. Some of the modules constitute main springs which are attached in a clipless manner at the upper ends thereof to the grid unit so as to be connected to the grid unit in a manner such that loads on the grid unit are yieldably resisted by the main springs. Others of the spring modules are corner springs located at the corners of the frame. The corner springs are similar to the main springs but are secured by conventional clips to the corners of the border wire in the grid unit. Each of the spring modules is of one-piece wire construction and is of downwardly tapered shape to enable grid and spring module assemblies to be efficiently arranged in compact nested stacks for shipping and storage.

REFERENCES:
patent: 4703527 (1987-11-01), Mizelle
patent: 4739977 (1988-04-01), Dabney
patent: 4838528 (1989-06-01), Hagemeister
patent: 4896386 (1990-01-01), Ogle et al.

Affiliated with

Also associated with

Rating

Stackable spring assemblies with formed wire spring modules does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stackable spring assemblies with formed wire spring modules, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stackable spring assemblies with formed wire spring modules will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2387237