DE4331996A1 - Tip-over safeguard for domestic ladders - Google Patents

Tip-over safeguard for domestic ladders

Info

Publication number
DE4331996A1
DE4331996A1 DE19934331996 DE4331996A DE4331996A1 DE 4331996 A1 DE4331996 A1 DE 4331996A1 DE 19934331996 DE19934331996 DE 19934331996 DE 4331996 A DE4331996 A DE 4331996A DE 4331996 A1 DE4331996 A1 DE 4331996A1
Authority
DE
Germany
Prior art keywords
ladders
tip
domestic
ceiling
ladder
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.)
Withdrawn
Application number
DE19934331996
Other languages
German (de)
Inventor
Thomas Hill
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 DE19934331996 priority Critical patent/DE4331996A1/en
Publication of DE4331996A1 publication Critical patent/DE4331996A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/188—Accessories for temporary stabilising a ladder, e.g. temporary attaching devices
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/181—Additional gripping devices, e.g. handrails
    • E06C7/182—Additional gripping devices, e.g. handrails situated at the top of the ladder
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)

Abstract

In the case of said tip-over safeguard for ladders, the stability is not brought about by lateral extension arms, but by the ladder being clamped with respect to the ceiling (floor) by a rotatable telescopic rod with a transverse bar at one end and a bolt securing means at the other end, which, by way of a weak spring, extends in a stepless manner of its own accord and makes contact with the ceiling.

Description

Die Erfindung bezieht sich auf normale im Haushalt übliche Leitern.The invention relates to normal household Ladders.

Die Erfindung besteht aus einer Teleskopstange mit einer Feder (Zeichnung 1, Punkt 1 und 2), die mit einer Drehman­ schette 3 an einer Haushaltsleiter befestigt ist.The invention consists of a telescopic rod with a spring (drawing 1 , points 1 and 2 ), the cuff with a Drehman 3 is attached to a household ladder.

Außerdem besitzt die Teleskopstange einen Querbalken 4 eine Klemmvorrichtung 5 und einen Sicherungsbolzen 6.In addition, the telescopic rod has a crossbar 4, a clamping device 5 and a securing pin 6 .

An dem Stufenteil der Leiter am Kopfende ist das Teleskop­ rohr drehbar befestigt.At the step part of the ladder at the head end is the telescope tube rotatably attached.

Wird die Leiter aufgestellt, kann das Teleskoprohr herunter­ geklappt werden und am kurzen Teil der Leiter mit einem Bol­ zen befestigt werden.If the ladder is set up, the telescopic tube can be lowered can be folded and on the short part of the ladder with a bolt zen can be attached.

Dann wird das Teleskopteil unterstützt von einer schwachen Feder ausgefahren und stufenlos bis zur Decke geschoben, bis das an dem oberen Ende befindliche Querstück die Decke be­ rührt.Then the telescopic part is supported by a weak one The spring extended and pushed continuously up to the ceiling until the cross piece at the upper end be the ceiling stirs.

Das Querstück ist um Schäden an der Decke zu vermeiden mit Schaumstoff umhüllt.The cross piece is to avoid damage to the ceiling Foam encased.

Dann wird die Teleskopstange festgeklemmt (Zeichnung 2), und die Leiter steht absolut kippsicher.Then the telescopic rod is clamped (drawing 2 ) and the ladder is absolutely stable.

Nach dem Lösen der Klemme kann die Teleskopstange leicht wieder zurückgeschoben werden.After loosening the clamp, the telescopic rod can easily be pushed back again.

Zusätzlich bietet die Teleskopstange beim Arbeiten auf der höchsten Sprosse eine Griffsicherung für den Benutzer.In addition, the telescopic rod offers when working on the highest rung a grip for the user.

Nach dem Stand der Technik sind Kippsicherungen für Leitern nur mit seitlichen Auslegern bekannt.According to the state of the art anti-tip devices for ladders only known with side outriggers.

Claims (1)

Leiterkippsicherung, bestehend aus einer am Kopfende einer Leiter befestigten drehbaren Teleskopstange mit einem ge­ polsterten Querbalken, einer Bolzensicherung und einer Klemmvorrichtung.Ladder tilt protection, consisting of one at the head end Head attached rotatable telescopic pole with a ge padded crossbeams, a bolt lock and one Clamping device.
DE19934331996 1993-09-21 1993-09-21 Tip-over safeguard for domestic ladders Withdrawn DE4331996A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19934331996 DE4331996A1 (en) 1993-09-21 1993-09-21 Tip-over safeguard for domestic ladders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934331996 DE4331996A1 (en) 1993-09-21 1993-09-21 Tip-over safeguard for domestic ladders

Publications (1)

Publication Number Publication Date
DE4331996A1 true DE4331996A1 (en) 1995-03-23

Family

ID=6498169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19934331996 Withdrawn DE4331996A1 (en) 1993-09-21 1993-09-21 Tip-over safeguard for domestic ladders

Country Status (1)

Country Link
DE (1) DE4331996A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345720A (en) * 1998-10-16 2000-07-19 Charles Sloan Ladder stabiliser that engages a ceiling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345720A (en) * 1998-10-16 2000-07-19 Charles Sloan Ladder stabiliser that engages a ceiling

Similar Documents

Publication Publication Date Title
US4805735A (en) Scaffolding net system
KR890000003B1 (en) Convertible rowing exercising apparatus
US4129198A (en) Pole seat and ladder
US6053284A (en) Support frame for a ladder
US2592006A (en) Prop attachment for ladders
US3318415A (en) Platform for ladders
US2500559A (en) Ladder platform
KR20190127275A (en) Smart safety scaffold for the maximize to the ease of movement and storage
US2549638A (en) Scaffold
US4295544A (en) Platform stepladder
US2967585A (en) Adjustable scaffold support
DE4331996A1 (en) Tip-over safeguard for domestic ladders
US4002222A (en) Combination scaffold and utility platform
KR20190131681A (en) Safety smart ladder for the maximize to the ease of movement and storage
US4083427A (en) Ladder scaffold
DE19522089A1 (en) Spread, adjustable, support arms for lean-to ladder
US1450312A (en) Extension ladder
JP4037964B2 (en) Assembly type scaffolding
US2925139A (en) Window washer's platform
CN211500500U (en) A collapsible steel cat ladder of locking for not having people's roofing
US3004621A (en) Scaffolding
CN212614452U (en) Cat ladder structure for housing construction
DE19701497A1 (en) Folding and telescopic supporting outrigger for ladder
DE7221294U (en) Household stepladder with additional step board
CH250048A (en) Wall support device on ladders.

Legal Events

Date Code Title Description
8122 Nonbinding interest in granting licenses declared
8139 Disposal/non-payment of the annual fee