DE10116885A1 - Hand rail carrier for building has support rod for rail attached to socket with fixing screw for wall - Google Patents

Abstract

The hand rail carrier for a building wall has an angled support rod (3) fitting into a socket (5) attached to the wall. The socket can have a threaded tube to receive a wall screw (9).

Description

The invention is aimed at the attachment of handrails made of stainless steel and wood, in residential, business, government, and Hospitals.

The focus of the invention is the handrail support.

Here, the handrail support arch or handle (Fig. 3 ) is inserted into a receiving sleeve (Fig. 5 ), which was previously attached to the wall inside or outside of a building. Inside the receiving sleeve (Fig. 5 ) is a Rohrab section, which has the function of a clamping property.

The pipe section is described as follows:
At one end the tube section is conically shaped as a cone (Fig. 11 ). The rest are cylindrical.

Incisions on the cone (Fig. 11 ) allow expansion to the outside.

After inserting the handrail support arch (Fig. 3 ) into the receiving sleeve (Fig. 5 ), the cone expands back into its original shape and locks the handrail support arch (Fig. 3 ), which has a conical notch with an edge for this purpose.

The pipe section that functions as a cone and cylinder can be made from different materials.

The handrail support arch or stem (Fig. 3 ) has 3 mm from its in the receiving sleeve (Fig. 5 ), the corresponding inclined recess.

In order to prevent the handrail support arch (Fig. 3 ) from being pulled out of the mounting sleeve (Fig. 5 ), a screw with a suitable opening for the handrail support arch (Fig. 3 ) is screwed into the mounting sleeve (Fig. 5 ).

The purpose of the described invention is that simplified installation of the handrail bracket.

With the previous assembly techniques, the firmly attached handrail support arch with the wall panel using three holes and associated dowel screws assembled.

In the invention described with, only one hole is required. The wall disc (Fig. 7 ) is countered on a hanger bolt (Fig. 9 ) and offers the receptacle for the sleeve with a threaded hole.

A drawing of the entire handrail bracket is included.

According to the drawing, the respective points are as follows described.

Measurements are deliberately avoided, as sizes, Changes to the handrail bracket may result.

The invention has for its object a possibility create assemblies and handrails without large To carry out tooling. There is also a significant one Time savings.

This task is inventively by me developed handrail support system solved.

The invention I am presenting is made from the material Made of stainless steel No. 4305 and brass.  

Representation of handrail support

FIG.

1

Truncated cone with radius
FIG.

2

stud
FIG.

3

Handrail carrier sheet
FIG.

4

Through-hole screw
FIG.

5

receiving sleeve
FIG.

6

mother
FIG.

7

shear wall
FIG.

8th

mother
FIG.

9

hanger bolt
FIG.

10

dowel
FIG.

11

Pipe section shaped as a cone expansion cone

Claims (7)

1. Handrail bracket for attaching stainless steel handrails and wood in residential, business, government, u. Hospitals. 2. Characterized in that the handrail support arch or stem (Fig. 3 ) inserted into a receiving sleeve (Fig. 5 ), which was previously attached to the wall inside or outside of a building. 3. Inside the receiving sleeve (Fig. 5 ) there is a pipe section (Fig. 11 ) which has the function of a clamping property. 4. The most important part of the handrail support is the pipe section, which is worked as a molded part.
Its mode of action is through the fan-shaped part to develop its expansion force.
When passing the handrail support arch or handle (Fig. 3 ), the fan-like steel parts spring back and find the intended support at the front end of the handrail support arch or handle (Fig. 3 ). 5. The receiving sleeve (Fig. 5 ) consists of round material with different holes. In the receiving sleeve (Fig. 5 ), which is aligned to the wall side, there is an internal thread for receiving the hanger bolt (Fig. 9 ).
In the remaining part of the receiving sleeve (Fig. 5 ), a bore with a fine thread for receiving one of the corresponding screw with a passage for the handrail support arch or stem (Fig. 3 ).
Another hole is located in the middle part of the receiving sleeve (Fig. 5 ) which serves to support the handrail support arch or stem (Fig. 3 ). 6. The screw with a through hole for the handrail support arch or handle (Fig. 3 ) has the task of firmly pressing the pipe section with its fan-like steel parts into the receiving sleeve (Fig. 5 ). The advantage of this handrail system is that the previously installed handrail can be dismantled with little effort.
For this, the screw (Fig. 4 ) is unscrewed.
The handrail with handrail support bow or handle (Fig. 3 ) can now be pulled out of the receiving sleeve (Fig. 5 ). 7. claim in connection with the connection of the individual elements with each other.
(Fig. 1 , Fig. 2 , Fig. 3 , Fig. 4 , Fig. 5 , Fig. 6 , Fig. 7 , Fig. 8 , Fig. 9 , Fig. 11 )