FR2688024A1 - Foot rest for an aluminium ladder - Google Patents

Foot rest for an aluminium ladder Download PDF

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Publication number
FR2688024A1
FR2688024A1 FR9202636A FR9202636A FR2688024A1 FR 2688024 A1 FR2688024 A1 FR 2688024A1 FR 9202636 A FR9202636 A FR 9202636A FR 9202636 A FR9202636 A FR 9202636A FR 2688024 A1 FR2688024 A1 FR 2688024A1
Authority
FR
France
Prior art keywords
ladder
shaped iron
metal plate
nut
welded
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
FR9202636A
Other languages
French (fr)
Inventor
Scher Nicolas
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 FR9202636A priority Critical patent/FR2688024A1/en
Publication of FR2688024A1 publication Critical patent/FR2688024A1/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/16—Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms
    • E06C7/165—Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms specially adapted to be fixed to only one rung

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

Abstract

The invention relates to a foot rest which can be fitted on the rung (round) of an aluminium ladder. It consists of a rectangular metallic plate (1) welded obliquely on a U-shaped bar (2) provided with an orifice (5) on one face, raised on one side by three wedges (6), of a nut (4) and of a screw (3) making it possible to lock the device to the rung of the ladder. The device makes it possible to carry out works of medium-length duration, standing up on a ladder without discomfort to the feet.

Description

DESCRIPTION
La présente invention concerne un dispositif s'adaptant sur le barreau d'une échelle pour travailler debout sans fatiguer les pieds.DESCRIPTION
The present invention relates to a device adapting to the rung of a ladder for working upright without tiring the feet.

Le modèle de repose-pieds existant prend appui sur deux barreaux d'échelle et de par sa forme est plus encombrant. The existing footrest model rests on two ladder bars and by its shape is more cumbersome.

Le dispositif selon l'invention permet l'adaptation du reposepieds sur un barreau d'échelle ; il peut être bloqué sur le barreau de l'échelle par l'intermédiaire d'une vis que l'on serre à la main, ce qui ajoute une sécurité supplémentaire. The device according to the invention allows the adaptation of the footrest on a ladder bar; it can be blocked on the ladder bar by means of a screw that is tightened by hand, which adds additional security.

Le dispositif se caractérise par une plaque métallique rectangulaire, d'un fer en U, de trois cales métalliques, d'un écrou et d'une vis de blocage. Les pièces soudées entre elles ne formant qu'une'seule pièce compacte, sauf la vis. Les cales soudées entre la plaque métallique et le fer en U donnent à la plaque une légère inclinaison de manière à avoir une bonne position debout sur l'échelle. The device is characterized by a rectangular metal plate, a U-shaped iron, three metal shims, a nut and a locking screw. The parts welded together form only one compact part, except the screw. The wedges welded between the metal plate and the U-shaped iron give the plate a slight inclination so as to have a good standing position on the ladder.

Les dessins annexés illustrent l'invention. The accompanying drawings illustrate the invention.

La figure lune vue de la plaque
La figure 2 un côté du fer en U avec les trois cales et l'écrou.The moon figure seen from the plate
Figure 2 a side of the U-shaped iron with the three shims and the nut.

La figure 3 une vue de côté du dispositif. Figure 3 a side view of the device.

En référence à ces dessins, le dispositif comporte une plaque métallique (1) soudée légèrement en oblique sur un fer en U (2) selon la figure 3. With reference to these drawings, the device comprises a metal plate (1) welded slightly obliquely on a U-shaped iron (2) according to FIG. 3.

Le fer en U (2) de même longueur que la plaque métallique (1) est soudé sous la plaque métallique (1) selon la médiane dans le sens de la longeur de la plaque métallique (1). The U-shaped iron (2) of the same length as the metal plate (1) is welded under the metal plate (1) according to the median in the direction of the length of the metal plate (1).

L'inclinaison de la plaque métallique (1) est réalisée par l'adjonction de trois cales (6) placées et soudées entre la plaque métallique (1) sur une des extrémités extérieures du fer en U (2) sur la longueur de celui-ci, selon les figures 2 et 3. The inclination of the metal plate (1) is achieved by the addition of three shims (6) placed and welded between the metal plate (1) on one of the outer ends of the U-shaped iron (2) along the length of it. Ci, according to Figures 2 and 3.

Sur un des côtés du fer en U (2) un orifice (5) permet le passage d'une vis (3) pour bloquer le dispositif sur le barreau de l'échelle. On one side of the U-shaped iron (2) an orifice (5) allows the passage of a screw (3) to block the device on the rung of the ladder.

Un écrou (4) est soudé face à l'orifice (5) à l'extérieur du fer en U (2), selon les figures 2 et 3.  A nut (4) is welded facing the orifice (5) on the outside of the U-shaped iron (2), according to Figures 2 and 3.

A titre d'exemple et non limitatif, le repose-pieds aura les dimensions qui seront pour la plaque métallique (1) de l'ordre de 290 x 120x 3, un profilé fer en U (2) de 35, une vis de 8 x 25 avec écrou. By way of example and without limitation, the footrest will have the dimensions which will be for the metal plate (1) of the order of 290 × 120 × 3, a U-shaped iron section (2) of 35, a screw of 8 x 25 with nut.

Le dispositif selon l'invention est particulièrement destiné à effectuer des travaux debout sur une échelle.  The device according to the invention is particularly intended for carrying out standing work on a ladder.

Claims (3)

REVENDICATIONS du fer en U (2). iron in U (2). écrou (4), d'une vis (3) de sécurité et d'un orifice (5) sur une face nut (4), a security screw (3) and a hole (5) on one side rectangulaire (1) par trois cales métalliques rectangulaires (6) d'un rectangular (1) by three rectangular metallic shims (6) of par un fer en U (2) de la même longueur que la plaque métallique by a U-shaped iron (2) the same length as the metal plate mal aux pieds, caractérisé par une plaque métallique (1) rectangulaire,  sore feet, characterized by a rectangular metal plate (1), en aluminium qui permet de travailler debout sur l'échelle sans avoir aluminum which allows you to work standing on the ladder without having I Repose pieds s'adaptant par son fer en U (2) sur un barreau d'échelle I Footrest adapting by its U-shaped iron (2) on a ladder rung 2 Repose pieds selon la revendication (I) caractérisé en ce que la2 footrest according to claim (I) characterized in that the plaque métallique (1) est soudée d'un côté sur le fer en U (2) de metal plate (1) is welded on one side to the U-shaped iron (2) of l'autre côté sur les trois cales (6) qui rehaussent la plaque the other side on the three shims (6) which raise the plate métallique (1) d'un côté. metallic (1) on one side. 3 Repose pieds selon les revendications I/2 caractérisé en ce que la3 footrest according to claims I / 2 characterized in that the plaque métallique (1), le fer en U (2) les trois cales métalliques (6) metal plate (1), U-shaped iron (2) the three metal shims (6) soudées entre elles forment une seule pièce rigide.face à l'orifice (5) welded together form a single rigid part. face to the orifice (5) à l'extérieur du fer en U (2) est soudé un écrou (4) et une vis (3) on the outside of the U-shaped iron (2) is welded a nut (4) and a screw (3) dans l'écrou (4) et passant à travers le fer en U (2) par l'orifice in the nut (4) and passing through the U-shaped iron (2) through the orifice (5) vient bloquer le repose pieds contre le barreau de l'échelle.  (5) blocks the footrest against the ladder bar.
FR9202636A 1992-03-02 1992-03-02 Foot rest for an aluminium ladder Pending FR2688024A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9202636A FR2688024A1 (en) 1992-03-02 1992-03-02 Foot rest for an aluminium ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202636A FR2688024A1 (en) 1992-03-02 1992-03-02 Foot rest for an aluminium ladder

Publications (1)

Publication Number Publication Date
FR2688024A1 true FR2688024A1 (en) 1993-09-03

Family

ID=9427381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9202636A Pending FR2688024A1 (en) 1992-03-02 1992-03-02 Foot rest for an aluminium ladder

Country Status (1)

Country Link
FR (1) FR2688024A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2837234A1 (en) * 2002-03-13 2003-09-19 Jacques Gerard Larrieu Safety device for ladder comprises two stirrups composed of three inverted U's, central U encompassing ladder rung
US20210363823A1 (en) * 2020-05-19 2021-11-25 Casey Swier Auxiliary step platform for ladder
USD1004799S1 (en) 2021-05-19 2023-11-14 Casey Swier Auxiliary step platform for ladder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2837234A1 (en) * 2002-03-13 2003-09-19 Jacques Gerard Larrieu Safety device for ladder comprises two stirrups composed of three inverted U's, central U encompassing ladder rung
US20210363823A1 (en) * 2020-05-19 2021-11-25 Casey Swier Auxiliary step platform for ladder
USD1004799S1 (en) 2021-05-19 2023-11-14 Casey Swier Auxiliary step platform for ladder

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