FR2688024A1 - Foot rest for an aluminium ladder - Google Patents
Foot rest for an aluminium ladder Download PDFInfo
- 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
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
- E06C7/16—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
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)
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)
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 |
-
1992
- 1992-03-02 FR FR9202636A patent/FR2688024A1/en active Pending
Cited By (3)
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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