Pack-Board (Patent No: 662504)

Inventor: Bucher, Siegfried

Location: Edmonton

Comments: N/A

Description:


The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:


1. In an improved pack-board, a substantially U-shaped framework, a sheet of material secured along the sides of the U-shaped framework and to the top of the U-shaped framework, the ends of the substantially U-shaped framework being adapted to interconnect with the ends of a framework on a second pack-board, means to interconnect the sheets of material of each pack-board when the ends of the U-shaped framework are inter-connected, a plurality of rings on the pack board and a plurality of straps for connection to the rings and adjustable to secure the pack-board on the back of a user.


2. The pack-board as claimed in Claim 1 wherein the sheet of material is folded to provide a curved front and turned up sides and the U-shaped framework is secured to the upper edge of the turned up sides and to the edge of the curved front.

3. The pack-board as claimed in Claims 1 and 2 and a plurality of rigid loops secured along the turned up sides of the sheet of material.


4. The device as claimed in Claims 1 and 2 wherein the sheet of material is formed with a plurality of spaced longitudinal ribs.