FR2935597A1 - Mobile plate constructing method for mezzanine bed in e.g. domestic field, involves welding sheet along vertical plane at feet of frame, and stabilizing bin by rail and corresponding housings for gate for implementing counterweight - Google Patents

Abstract

The method involves implementing a mobile plate linear guide using a rail and corresponding housings for a gate. A folded metal sheet is welded along a vertical plane at a level of feet of a mobile plate frame. A bin is stabilized by the rail and the corresponding housings for the gate for implementing a mobile plate counterweight, where the bin contains a punch bag and dense materials. Right and left shutters are connected by crossheads.

Description

- 1 - The technical solution described below allows to build a mobile platform for domestic or professional use with commercially available components thus limiting its cost. The systems currently available on the market have one or more of the following disadvantages: 1. A relatively high cost. 2. The need to regularly lubricate the system. 3. The use of a square at the chassis. The proposed solution overcomes these disadvantages with the following advantages: 1. A chassis without bracket and therefore easier to access. 2. A system of linear guides using components available on the market and with a relatively limited cost. 3. A stabilized counterweight system allowing the use of economical materials for filling. The proposed mobile platform system is composed of three subsystems: 1. The chassis of the mobile platform. 2. The linear guides of the movable plate. 3. The counterweight of the moving plate. The remainder of the document gives a description of each of the subsystems. Chassis subsystem: Chassis innovation focuses on eliminating the need for a bracket to support the weight of the moving platter. This is accomplished by the use of a folded sheet welded in a vertical plane at the legs of the frame. Figures (1), (2) and (3) describe the chassis of the movable platen. The right and left flaps of the chassis can be linked by sleepers or by some other means. The link is not shown on the chassis diagrams for clarity and because it is outside the perimeter of `3Q the requested protection.

The subsystem of the moving shelf linear guides: The important innovation is the implementation of the linear guide that uses commercially available products at affordable prices.

- 2 - The other advantage of the solution is not to require lubrication as is the case for some implementations. The linear guide subsystem uses rails and frames for gates. The subsystem is described in Figures (4) and (5).

The counterweight subsystem: The counterweight subsystem consists of a container intended to contain sandbags or other sufficiently dense material. The tray is attached with two bird cables to both legs of the frame via the grooved roller system. The tray is stabilized by a rail system as A0 described in Figures (6) and (7). 3

Claims (4)

Revendications1. The implementation of a mobile platform using: - A portal rail and corresponding frames - A folded sheet welded along a vertical plane at the feet of the frame. - A tray stabilized by a rail for door and corresponding mounts. 2. The use in the movable platen of claim (1) of a portal rail and corresponding mounts for the implementation of the linear guide. Figures (4) and (5). 3. The use in the movable plate of claim (1) of a folded sheet welded in a vertical plane at the legs of the frame to dispense with the use of a square system. Figures (1), (2) and (3). 4. The use in the mobile platform of claim (1) a tray stabilized by a rail for door and corresponding frames for the implementation of the counterweight of the movable plate. Figures (6) and (7).