DE7933162U1 - SUN PROTECTOR FOR TENNIS CHAIRS - Google Patents

Description

Gebhard Knoll, 79öl HÜttisheim

Sun protection roof for tennis chairs

the innovation relates to a sun protection roof for chairs, in particular for tennis chairs.

Since tennis tournaments are usually held in bright sunshine, the one who watches the game is Referees usually forced to stand during prolonged periods Time to be in direct sunlight in your chair.

You usually want to go camping and swimming too hur reluctant to burden with a parasol

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not to be constantly exposed to the Öörine.

The task of the present innovation is therefore - this Abandoned to remedy.

This is achieved by a sun protection roof j which is characterized by two matching , parallel> approximately L-shaped curved supports (7ajb), each of which is attached with one of its two legs to a rear chair leg (2), or with the rear chair leg (15) made in one piece protrude upwards over the seat (16) of the chair and the other two ends of which are connected by a sun protection surface (9) running transversely to its longitudinal axis.

So that the size of the sun protection area can also shade the entire seat area, the two should be L-shaped Carriers run at a distance that is approximately the distance between the two rear chair legs or the distance between the fastening points the carrier corresponds with these chair legs. To ensure this, are; the jL-shaped Carrier preferably with at least one in its length this desired distance corresponding spacers connected. One of these spacers cannot be attached to the

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free ends of the 1st floor connected to the chair legs

i L-shaped support to be attached at the front. |

ϊ The connection of the L-shaped beams with the chair- |

legs can preferably either be screwed

exercise done, or the ends of the L-shaped Trä- |

ger can each have a beam end |

and encompassing the chair leg assigned to it
Be held Ü-rails, which are pressed together with the help of a screwable bolt.

According to another preferred type of fastening
the sun protection roof according to the innovation can be attached to the
Chair legs include pegs arranged like a sleeve. Alternatively, however, the ends of the beams can also be used
of the pin be designed as a pin and in on
The sleeves provided for the chair legs are inserted
will.

The seating area of tennis chairs is relatively _:

high above the ground for the referee

To provide an overview of the entire playing field *

To ensure a stable installation of such

In high stools, the chair legs do not run as usual

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Usually in chairs about perpendicular to the floor, but at a point that deviates from the vertical Angle.

But so that the shadow cast by the sun protection area reaches the area of the seating area, the sun protection surface should be arranged approximately vertically above the seat surface. To achieve this are the sections of the L-shaped girders connected to the chair leg until a vertical course is reached angled above their junction.

Details of the innovation emerge from the following description attached to the drawing. Show here:

1 shows a tennis chair according to the invention with a detachable sun protection roof in perspective Depiction,

2 shows a tennis chair with an inseparable sun protection roof in a perspective view,

Fig. 3 is a longitudinal section through a screw connection between an L-beam of the Sun protection roof and a chair leg in a broken representation,

4 shows a longitudinal section through a connector

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connection between »inem L-beam and a chair leg in broken dar position,

Fig. 5a shows a cross section through a clamp connection of an L-beam with a chair leg, and

Fig. Sb a perspective view of the U-profile rails.

In Fig. 1 a tennis chair of conventional design is shown. The front and rear chair legs 2 and 3 run inclined to one another and carry the chair surface 4 at their upper end. One of them is enlarged in FIG. 3

Area 5 shown, the sun protection roof 6 according to the innovation is screwed to the tennis chair.

The sun protection roof 6 consists of two parallel to one another

other running, bent to an L-shaped support steel pipe profiles 7a, b, which with the help of two spacers 8a, b are kept at the desired distance from one another.

A sun canopy 9 made of a weather-resistant plastic material, As it is used for awnings, the L-beams 7a, b are pushed onto the free ends. A glare shield Io made of the same material is also pushed onto the spacer 8b and with it

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attached to the end faces of the two L-beams 7a, b.

From Fig. 3 it can be seen that the chair leg 2 and the carrier 7a, b consist of tubular steel profiles. The rear Chair leg 2 is screwed to a lower end of the L-beam 7a with the aid of two bolts 11a, b. To achieve a sun protection roof shading the entire seat area 4 is this tube end of the L-beam 7a angled above the junction 5 with the chair leg 2 up to the vertical. In this way it is achieved that the other end of the L-beam runs approximately horizontally and is at a corresponding distance is located vertically above the seat.

According to FIG. 4, the connection of the L-beam 7a with the chair leg 2 also take place with the aid of a pin 11 attached to the chair leg 2. Through a screw 12 If the end of the L-beam 7a is held in the pin 11.

Not shown is the alternative design in which the end of the L-beam terminates in a pin that can be inserted into a sleeve arranged on the chair leg.

The L-beam is held on the chair legs as shown in FIG. 5 with the help of two U-profile rails 13a, b,

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which the Tifägefehde 7a and the chair leg 2 VöH two opposite Öeiteii her ¹ umfäsöen and with the help of edhes öder ¹ mehireitif bolts 14 saUsamirtehgepifesst *

The sunroof described above can be completely dismantled «Ss ¹ can be attached in a simple manner ^ in particular under Värv / endüng of the clamp connection shown in Fig. S to any existing Tönnip chair * The fabric for the Soririerisühützflache or * the sun visor 9> Lö can then be pushed onto the two mounted L-supports 7a, b and, if the weather makes it necessary, can also be removed again at any time *

According to FIG. 2, however, the sun protection roof according to the invention already included in the production of a tennis chair will.

As can be seen from Fig. 2, the rear chair leg 15 angled in the area of the armrest 16 to achieve a vertical course, while in one required distance above the armrest End until an approximately horizontal course is reached is angled above the seat 4.

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In this case, the armrests are 16 biä zürn Vejftikaiett Bereiöh des hinfceiferi Sfcuhlbeinp.s Vei-lMngeifti

The sun protection area can also be used with this chair 9 And graze the sun visor Io taken off "

Claims (6)

• ι »ι · I ff I: August 29, 1979 'My reference: Kn-17a protection claims 1. Sun protection roof for chairs, preferably for tennis chairs, characterized by two matching, approximately L-shaped curved supports (7a, b) running parallel to one another, each with one of its two legs are attached to a rear chair leg (2), or to the rear chair leg (15) formed in one piece over the seat (4) of the chair protrude upwards and both of them other ends are connected by a sun protection surface (9) running transversely to its longitudinal axis. 2. Sun protection roof according to claim 1, characterized in that that the L-shaped carrier (7a, b) by at least one, in its length approximately the distance between the two rear chair legs or the distance between the fastening points (5) of the supports (7a, b) are connected to these corresponding spacers (8a, b). 3. Sun protection roof according to claim 2, characterized in that that a spacer (8b) II * * t I if ■ ·? · · » f »1! P ^B · · * · ■ · the free ends of the L-shaped supports (7a, b) not connected to the chair legs at the front connects with each other. 4. Sunshade roof according to one of claims 1 to 3, characterized in that the L-shaped supports (7a, b) can be screwed to the chair legs (2) (Fig. 3). 5. Sun protection roof according to one of the preceding claims, characterized in that the ends of the L-shaped beams (7a, b) respectively with the help of two a support end (7a, b) and the chair leg (2) assigned to this end from opposite Pages from comprehensive U-rails (13a> b) are held, which can be screwed with the help of a Bolt (14) are pressed together. 6. Sun protection roof according to one of the preceding claims, characterized in that that the L-shaped carrier and optionally also the chair legs are formed from Rchrßiahlprofilen and the ends of the supports (7a, b) comprise pegs (11) arranged on the chair legs (2) in the manner of a sleeve. μ 3 «· ItI I «II * t IiItIl «II I Il t « lit til «« III ■ 1 (11 «« I I i ltc I I. ««., I I i I I I I .T i Ji IT ι ( It SönnGnsöhUfczdäöh after a dei? For the most prominent claims> characterized in that the tables are designed as bowls and are inserted into the sleeves provided on the chair legs. " i sunshield according to one deif vöfhergehenden claims characterized i ^ that the Feit the chair legs joined portions of the L-förmigeh carrier are angled above its connecting point (5) to the Erreichükf a vertical path. 9 * sun protection roof according to one of the preceding claims, characterized in that the rear chair legs (15) are above the seat surface are angled until a vertical course is reached and approximately at right angles above the seat are bent parallel to the seat. Io. Sun protection roof according to one of the preceding claims, da d U r c h g e k e η η ζ e i c h net, that the sun protection surfaces (9, Io) from a weather-resistant Plastic materials exist -A- I II <( I I i I I I I I <<I i I I I I I I I ill IfII Il I I I I I I 11 i Sönneiisähutzdadh iiäöh one of the pre-listening "claims, d adüürdh confess' 2 eiöhnefc ^ that the Äöhrienschufczflächen (9 ^ 16) on the free Ends of the L-shaped carrier (7a ^ b) and a Spacers (8b) can be pushed on sincL