DE1985735U - STAIR KIT. - Google Patents

Description

Registration of a brewery meter for a finished staircase

The firing concerns one of only one platform plate and a flight of stairs "existing prefabricated staircase®

In the case of such known stairs, the platform consists of a platform beam, which takes the load of the stairway or stairs j one or more platform plates ^ as well as one at least part of the top of the pedestal beam and the topping concrete that covers the platform plates and is only applied at the construction site. The flight of stairs consists of such a « often knew stairs from several ^ arranged side by side stairs nlamelle'n, one below the other and with the platform plates be connected through ■ screwing and / or a concrete top, Installation of these components is still required to provide the platform and the stairs with a screed covering, which is still covered in a · terra'zzo covering must be sanded »'■:

The firing system has made sure the task to create a finished part = stairs, their installation geringstmögliehen Arbeite- 'aufwand.an the construction site requires "

According to the appraisal, this is the a = for a prefabricated staircase The type mentioned above is achieved in that the stages of the stairway and the platform plate is each designed as a one-piece component. The platform plate has the same thickness like-'die-Laufplatte *' Di © connection between 'staircase and platform plate is.without.additional © fasteners by a form-fitting connection.

Telephone
0851-6941

■ Rllllffia Kf SMNiGf?

Telegraph 05/7724

Bank details

Stadtsparkasse Passau, account 960 Volksbank Passau, account 106
Postal checking account Munich 319 38

HANS DORN, P ASS AU - H El N IN G, letter of 22 _β 11 * 19β7η Patent Office MÜnöhen BIaIl:

Bucket preferred embodiment of the innovation, the form-fitting connection between the staircase and the platform plate is formed at right angles, whereby a secure support is achieved and an exact bass position of the top and bottom steps with respect to the associated platform plate ^; is achieved «. The design is preferably such that the mold end connection is formed by two flat inlay surfaces each extending over the entire width of the flight of stairs, of which the first contact surface, starting from the tread of the top step of the flight of stairs, lies in a vertical plane , while the adjoining second contact surface is arranged in a parallel ΈΊζβη® * The contact surfaces of the platform plate are designed to complement those of the! flight of stairs »

In the following, the firing is based on the Illustrative embodiment, for example, explained in more detail

In the drawing shows:

Pig® leine neueungsgeiaässer manufactures eil stairs in perspective:

■ Mg · 2 a vertical section through a prefabricated staircase according to Pig «1

and _:

! ig »3 a detail marked with A in Pig * 2, enlarged Scale"

according to the leuerung is the precast stair of at least one! staircase 1 and a .Podestplatte 2 _$ the jeweils- formed SiM ₅ to form without further laughing work after installing a finished freppe, wherein sufficient mere joining to .The compound of these components, without further aids such as g-.B- «fastening screws being required *

To this. Purpose, the entire platform plate 2 together with the platform beam is designed as a one-piece component, possibly with an already ground 'terrazzo layer' 3. is provided. The end face facing the stairway or stairs is, as FIG ^. a horizontal 5 'adjoins «, which in turn was followed by a vertical third contact surface β ^f

The! Staircase '1 ■ is also an integral component and directs the steps one may already honed ferrazzosehicht 3 on "The upper and lower ends of the üüreppenlaufes possess complementary to the contact surfaces of the associated -'Podest ©" two trained Anlagef laugh 4, 5 and β on, so that a form-fitting connection 7 is formed between these components, which makes any further fastening means unnecessary »

RA. 697 556 * -8.12.67

Patent Office Munich .. "-3 · #

From the foregoing, it emerges that after moving the floor slabs 2, which can be carried out freely or in tension, only the entire stairway is laid =,
in order to obtain the finished, immediately resilient! staircase «. A grouting mortar is not required »

This installation does not cause any difficulties if it is gradually with the progress of the construction work
of the already existing construction crane

Claims (5)

November 22nd, 1967 Sch uta an β ρ r ü . c he 1 ·) Pre-fabricated staircase ·, "consisting of at least one Pedestal plate and a whiskey run, marked * - net by combining the features that the steps of the ffireppenlaufes (1) and those with the floor beam ale one-piece component the same thickness as this pedestal plate (2), possibly with a ground surface raszose or another covering is provided and that the flight of stairs (1) without additional Fastening means such as screws, cast iron or protruding iron, but by means of a standard connection (7) on which or · the platform plate (2) rests. 2.) prefabricated staircase according to claim 1, characterized in that the mold end connection (7) right = is angular * 3 ») prefabricated staircase according to claim 2, characterized distinguishes that the form-fitting connection (7) through three each look over the entire width of the flight of stairs es (1) extending j, flat contact surfaces (4,5,6) is formed. 4 ·) prefabricated staircase according to claim 1, characterized by the fact that in the flight of stairs (1) and / or in the platform plate (2) dowels or recesses for fastening a railing are provided _e 5.) lertigteilstreppe according to claim 1 dadureh characterized in that with the same iaufplattem- and pedestal strength a common point of intersection is created at both stair supports.