Anti-earthquake bed

The beds are about 2.10 metres high and 1.80 metre wide (for children bed ,wideness is reduced by half and it can be composed of one or two beds). There are four columns made of tubular iron of various diameter and thickness according to the part of the bed which they are used and they are fitted with a simple pressure (cap top). The roof is covered with a sheet-steel (no 05 plate 1 )which obstructs the passage of any kind of material. The curves (no 16 plate 1) are subdivided into spaces of about 25 cm in which the horizontal hubs (24a plate 3) are welded. On these last ones ,the roof section bars -diameter 5 cm and thickness 3-4 mm -(5a plate 1) are inserted. The curves (16 plate 1) are inserted into the column posts (13 plate 1) for about 20 cm (20 plate 1 ) and are fixed with bolts (22a plate 2). The posts (13 plate 1) lean on greased and powerful springs ,through the round piston (32-33 plate 4 ) with return springs Tthe main function of the roof is to let falling masses slip,while the high flexure springs must cushion and repel materials. The last roof section-bar (plate 1 no 08) must move away any mass because it comes out 20 cm compared to the bed perimeter:the columns are four on the above floors ,and they can be six on the ground floor obviously ,in the last case ,the foot-board must be built like the head -one

Furtermore two parallel section-bars crossing the bed and leaning on the lateral walls must be fixed from these last ones ,four spring clips come out and the chains (30 plate 3) and the bed -knobs (22 plate 2 ) are hooked to them other two section -bars crossing the floor horizzontally and leaning to the walls are fixed at the base and under the floor. The walls are perpendicularly positioned to the other ones and on the roof two columns are fixed through the holes (1 plate 1). In this way the bed has eight safety points,vital even in case of almost complete collapse chains must be very loose not to block in case of need ,the springs cushioning these section -bars must be, fixed both into the roof and into the floor for some centimetres to be invisible at the sides of the columns there are some hooks (36 plate 4) where the structure frames (18 plate 1) are inserted. The bed is fixed to the structure throught various kinds of u bolts (21 plate 1 ). The columns are equipped with screw cap (34-35 plate 4) to insert the piston pillar and the springs. The structure is properly covered with different materials (leather ,material etc... )to conclude ,execution details can be varied ,to improve safety and its services,but you mustn't go too far from the patent invention

PLATES ATTACHED DESCRIPTION

PLATE 1

• No 1 base column with holes to hook to the floor
• No 2-6 Section-bars to insert under the floor and on which columns are fixed
• No 3-9 Chains to hook to the roof section-bars
• No 4 Spring clips to hook chains to the roof section-bars
• No 5 Shaped sheet-steel covering the roof
• No 7 Springs for base columns
• No 8 Last bed bar external to the bed itself
• No 10-12 Section-bars to insert into the roof
• No 13 Post with plate leaning to the spring
• No 14 Post for the head/foot-board columns ( where expected)
• No 15 Crosspiece bed-board
• No 16 Curve bed- board
• No 17 Knob with eyelet to hook the chain
• No 18 Structure frame section - bars
• No 19 Hubs to fix tubes
• No 20 Curve hub
• No 21 Various U bolts to hook the bed frame to the structure one

PLATES ATTACHED DESCRIPTION

PLATE 2

• No 22 Knobs
• No 22a Bolts to fix the roof to the posts
• No 23 Hubs inserted into the column post
• No 24-24a- 24b - 22b Hubs to insert tubes
• No 25 Central column post (where expected)

PLATE 3

• No 26-27 Roof section-bars
• No 28-29 Floor section-bars
• No 30 Spring clips to hook the chain
• No 31 Floor section-bars holes to hook the column

PLATE 4

• No 32-33 Post with plate
• No 34 Column cap
• No 35 Screw cap
• No 36 Structure lateral frames hook
• No 37 Piston return spring