DE2358745A1 - Safety supports in alternate-side stepped staircase - comprising rungs in place of missing half-steps for foot and hand support - Google Patents

Safety supports in alternate-side stepped staircase - comprising rungs in place of missing half-steps for foot and hand support

Info

Publication number
DE2358745A1
DE2358745A1 DE2358745A DE2358745A DE2358745A1 DE 2358745 A1 DE2358745 A1 DE 2358745A1 DE 2358745 A DE2358745 A DE 2358745A DE 2358745 A DE2358745 A DE 2358745A DE 2358745 A1 DE2358745 A1 DE 2358745A1
Authority
DE
Germany
Prior art keywords
foot
steps
rungs
alternate
hand support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE2358745A
Other languages
German (de)
Inventor
Siegfried Hannemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE2358745A priority Critical patent/DE2358745A1/en
Publication of DE2358745A1 publication Critical patent/DE2358745A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/0201—Space-saving stairways, e.g. having half steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)

Abstract

This is in a steep open gangway-type staircase, with half steps on alternate sides. Rungs provided in the alternating gaps provide head-height hand grips, and support for the groping foot where a step is missing. They may be metal tubes of the same thickness as the steps.

Description

Ich habe eine Verbesserung an meiner Erfindung ausgearbeitet· muß ich nun wchütz im unteransprüch beantragen oder ein Z/usatzpatent, oder muß ich erst die Recherchen anfordern?I've worked out an improvement on my invention Do I now have to apply for a subclaim or an additional patent, or do I have to first request the research?

Titeli Fuß- und handstütze in Porm einer Sprosse im jj-reiraum der fehlenden Treppenstufenhälfte in Höhe der Gegenstufen.Titeli foot and hand support in the form of a rung in the yy-space of the missing half of the staircase in the amount of the opposite stages.

zwecks Der Vorteil der ifuß- und .Handstütze liegt darin, daß man beim Aufstieg der üteiltreppe die vorteilhaft runden bprossen handgreiflich vor sich hat und sie als Handstütze benutzt« Diese sind zugleich eine oicherheitseinrichtung, wenn der ürsteiger durch Anruf und plötzliches Haltgebot seinen I?uß gewohnheitsmäßig wie bei Hormaltreppen auf gleicher Höhe des anderen jjusses setzen will, üein Jj'uß wird so von der Sprosse abgefangen und ein kleiner üchock bleibt der Person erspart.The advantage of the foot and hand rests is that that when you climb the üteiltreppe the advantageously has round sprouts in front of him and uses them as a hand support « These are at the same time a security device, when the first-time climber habitually utters his I? ute by a call and a sudden stop command, as in Hormal stairs at the same height as the other jjusses wants to set, üein Jj'uss is so from the Rungs caught and a little uchock the person is spared.

Beschreibung der zeichnung:Description of the drawing:

In den otufenfreiräumen Abb I . sind die fehlenden iatuf enhälf ten durch oprossexi- ersetzt, ersichtlich auf beiliegender jtbb. 1 b Sprossenbezeiehnung Diese können vorteilhaft aus Metallrohr sein und sich im Durchmesserder Stufenstärke gleichen.In the clearance spaces in Fig. I . the missing iatuf parts are replaced by oprossexi-, can be seen on the enclosed jtbb. 1 b rung designation These can advantageously be made of metal tube and have the same diameter as the step thickness.

409884/0291409884/0291

Siegfried Hannemann 244-9 1^e cersdorf/Fehmarn Bl.Siegfried Hannemann 244-9 1 ^ e cersdorf / Fehmarn Bl.

uas Abfangen des .cusses durch Jfehl tritt ist in Abb. 2 b ersichtlich, wo der Fuß auf oprosse gesetzt ist. nie Sollsetzung auf Stufe 2 ist durch schraffieren des Beines in gleicher .abb. angegeben· xn Abb. $ b und 4 b ist es nochmals schematisch dargestellt. i»ie Sprossen bieten sich bei der steilen xreppe dem ^rsteiger direkt in wasenhohe als Handstützen an. .oeim Absteigen behindern die sprossen nicnt, da sie unter der uberliegenaen Stufenvorkante zurückliegen und die -nandläufer den nötigen nalt bieten·The interception of the kiss by stepping can be seen in Fig. 2b, where the foot is placed on the prostate. never target setting at level 2 is by hatching the leg in the same. given xn Fig. $ b and 4 b it is shown again schematically. The rungs on the steep staircase can be used as hand supports for climbers directly up to the floor. .oe the rungs do not hinder the dismount, as they lie back under the overlying step front edge and the -nand-runner offers the necessary nalt.

409884/0291409884/0291

Claims (1)

NACHQEREICHT]SUBSCRIBED] SiiiSi'iSiIii2^=lli?_ZlisatzpatentanmeldunSiiiSi'iSiIii2 ^ = lli? _Zlisatzpatentanmeldun Fuß- und Handnotstütze in !Form einer Sprosse dadurch gefennzeiGhnet, daß sie im Freiraum der jeweilig fehlenden Stufenhälfte in Hohe der Gegenstufen als Sicherheitsfaktor angebracht sind. 'Emergency foot and hand support in the form of a rung that they are in the free space of the respective missing half of the step Counter stages are appropriate as a safety factor. ' 4098 8 4/0 2914098 8 4/0 291
DE2358745A 1973-11-26 1973-11-26 Safety supports in alternate-side stepped staircase - comprising rungs in place of missing half-steps for foot and hand support Pending DE2358745A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2358745A DE2358745A1 (en) 1973-11-26 1973-11-26 Safety supports in alternate-side stepped staircase - comprising rungs in place of missing half-steps for foot and hand support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2358745A DE2358745A1 (en) 1973-11-26 1973-11-26 Safety supports in alternate-side stepped staircase - comprising rungs in place of missing half-steps for foot and hand support

Publications (1)

Publication Number Publication Date
DE2358745A1 true DE2358745A1 (en) 1975-01-23

Family

ID=5899046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2358745A Pending DE2358745A1 (en) 1973-11-26 1973-11-26 Safety supports in alternate-side stepped staircase - comprising rungs in place of missing half-steps for foot and hand support

Country Status (1)

Country Link
DE (1) DE2358745A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535871A (en) * 1981-09-28 1985-08-20 The Laitram Corporation Unitary stairway
US4627200A (en) * 1984-03-05 1986-12-09 The Laitram Corporation Recessed mortise stair
FR2653148A1 (en) * 1989-10-18 1991-04-19 Soulard Louis Laterally retractable steps

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535871A (en) * 1981-09-28 1985-08-20 The Laitram Corporation Unitary stairway
US4627200A (en) * 1984-03-05 1986-12-09 The Laitram Corporation Recessed mortise stair
FR2653148A1 (en) * 1989-10-18 1991-04-19 Soulard Louis Laterally retractable steps

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Legal Events

Date Code Title Description
OI Miscellaneous see part 1
OHA Expiration of time for request for examination