DE3503802A1 - Folding standing chair - Google Patents

Abstract

A folding standing chair, consisting of a tubular frame, a bicycle or moped saddle as seat body, two supports having 4 feet, and a folding joint. - Weight 3.3 kg. - Suitable for providing a standing seat for occupational, household and leisure tasks which previously had to be carried out standing up. The invention is intended to prevent the damage to health caused by standing up.

Description

FOLDING SMALL STANDING SEAT

1, Task and state of the art Standing for longer is for harmful to people; As is well known, spinal column and intervertebral disc damage9 Varicose veins in the legs, etc. develop. This has been at a great rate in recent years led many people to occupational disability.

There are some products known to remedy this, e.g .: - variable point seat sticks) 2 - collapsible transportable seats) - standing work seats 3) These known products have proven themselves in many practical applications proven. However, their disadvantage is that they require a lot of space or high manufacturing costs or that their stability is too low. They are also usually not height adjustable.

The object of the invention is to create a foldable small standing seat, which - has a low weight - is easily transportable - is height adjustable - ergonomic is designed inexpensively - offers sufficient stability - low manufacturing costs 2. Description of the Invention The invention relates to a foldable one Small standing seat2, which according to the invention consists of the following individual parts (Fig. 1) ~ Carrier (1) swivel part (21) - 4 rubber feet (3), with screws (4) and washers (5) 1) Offenlegungsschrift 27 38 104) Offenlegungsschrift 27 38 104 2) "28 13 924 3) II 29 18 037 and DE 30 02 182 A 1 - 2 gusset plates (6) - Joint (7) - sliding piece (8) - clamping device (9) - seat body (10) - 4 pipe caps (11) - Dowel pin (12) - 2 supports (13 and 14) Features of the invention The carrier According to the invention, (1) is below about 70 degrees to the horizontal and is according to the invention held in this position by the unfolded pivot part (2). Carrier and swivel part are according to the invention connected to the joint (7).

The position of the joint (7) on the carrier is determined by means of a dowel pin (12) fixed.

The sliding piece (8) is pushed over the upper end of the carrier (1). It is continuously adjustable in height by approx. 130 mm and can be adjusted to any height using the Clamping device (9) are held. At the upper end of the sliding piece (8) According to the invention, the seat body (10) is detachable (e.g. by means of a screw connection) attached and this seat body can e.g. a commercially available bicycle saddle or Be a moped saddle.

According to the invention, they are used to achieve adequate stability the two supports (13 and 14), the front support (13) with 2 gusset plates (6) is permanently attached to the carrier (1) (e.g. welded) so that it can be bent sideways of the wearer.

The two supports (13 and 14) are at their ends for prevention closed from foot injuries by pipe caps (11), these pipe caps consist of a soft material (e.g. rubber, plastic).

When used, i.e. when sitting on it9, the foldable small stand-up seat is available unfolded on the floor (picture 1).

When not in use, it can be pivoted; t (2) around the axis of rotation of the jointS (7) can be folded against deoser (1) (arrow direction "A" in picture 1) so that the foldable Small standing seat is very space-saving in this state.

This is particularly advantageous when used by niece is parked or deposited or when it is being transported.

3. Advantages of the invention and application examples ~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~ ~~~~~ ~~~ - Craftsmen, salespeople, warehouse clerks, 9 innkeepers, housewives, Hobby workers and similar people9 who have so far mainly carried out their work while standing had to perform, can now use a large part of their Spend working hours sitting or standing. This allows in many cases the damage to health mentioned at the beginning can be avoided.

The invention has a low weight and is therefore easy to transport (Total weight ready for use approx. 3.2 kg) - The invention is due to its dimensions space-saving - the invention only causes due to its simple construction low manufacturing costs and is therefore also suitable for small businesses, for users in Developing countries and affordable for home users.

due to the low weight and the collapsibility of the invention For example, visitors to sports fields9 can also be used by anglers, hunters and camping enthusiasts.

Claims (4)

PROTECTION CLAIMS (1 foldable small standing seat, which has a frame with a seat body attached to it as a seat surface is characterized that the frame consists of a carrier (1) 9 one on it by means of a hinge (7) in Direction of the carrier and vice versa foldable hinged pivot part (2) and out one support each at the lower end of the carrier and the pivoting part (13 or 14) as a foot and that the upper portion of the carrier (1) of a Sliding piece (8) is surrounded, the seat body (10) and at its upper end its lower end a clamping device (9) for clamping the sliding piece on Has carrier. z. Foldable small standing seat according to Claims 1 9, characterized that the seat body (10) is continuously adjustable in height. 7. Foldable small standing seat according to claim 1 or 2 s, characterized in that that the seat body (10) consists of a bicycle or moped saddle. 4. Foldable small standing seat according to one of claims 1 to 3, characterized characterized9 that the carrier (1), the pivoting part (2), the sliding piece (8) und'die Supports (13 or 14) are designed as a tube.