Set The Household Ladder At The Proper Angle
Set the ladder at the proper angle by creating a right triangle with your body
, as shown in the photo.
Make sure the feet of the ladder cant slip backward. On soft ground, flip up the ladder shoes so the spurs poke into the ground. On decks, screw down a cleat.
Make sure the top of the
household ladder is resting on a flat surface and doesnt slide or wobble when you put weight against When climbing the ladder grab onto the rungs of the
Household ladder manufacturer using a hand over hand method never letting go of one rung before before grabbing the next. Sliding your hands up the beam (side) of a ladder is unsafe because you may not have as secure a grasp as you would when using the rungs to climb with.
Ladders are known to be unstable and often require the assistance of a second person for steadying the
household ladder when a first person has climbed the ladder. However, another person is not always available when a ladder has to be used. There have been many devices made for Ladder stabilizer , and yet they do not solve the problems of being adjustable to all site conditions, convenient to use, easily installed on the ladder, compromising the integrity of the ladder, interfering with the use of the ladder, retractable and out of the way for storage, and providing stabilization when one side of the
Household ladder manufacturer is close to a wall.
U.S. Pat. No. 3,891,054 issued to Clayton E. Larson in 1975 discloses a household step ladder stabilized by channel members which are fixed on each side of the lowest rung of the ladder and have an extendable member. Braces are provided at the upper rungs to provide rigidity and resistance against sway. However, it is not adjustable to all site conditions and adds very little stabilization to the ladder.
U.S. Pat. No. 4,964,488 issued to John V. Stewart on Oct. 23, 1990 discloses a step
Household ladder manufacturer stabilizer for a step ladder comprising a brace hinged to a ladder rail and an arm hinged to the rail at a lower position trussing the brace. The stabilizers on each side of the ladder fold against the front of the ladder. However, this Ladder stabilizer is not adjustable to all site conditions and it interferes with the use of the ladder when not in use.
A ladder rung is a step of a
Household ladder manufacturer. When most people think of the word ladder, a very specific image comes to mind, most likely of an Aluminum step ladder known as a fixed ladder. This type consists of two long pieces of wood, metal or plastic on each side that are connected by a series of rungs, which can be of the same or different material. There are, however, many different styles of ladders, some of which are designed for more specific purposes, and others which are multi-purpose. The rungs of these ladders can also be unique in several different ways, mostly depending on the function and construction of the ladder.
A fixed ladder can be made of wood or lightweight metal, with each individual ladder rung consisting of the same material. The rungs are spaced an equal distance from one another, and they are typically anywhere from 10 inches (25.4 cm) to 12 inches (30.5 cm) apart, but can be more or less. Ladders with 12- inch-spaced rungs are not usually built in lengths that are divisible by 12, however, so the distance from the top and bottom rungs to the ends of the ladder will usually be different from one another, and will be shorter than the spaces between each ladder rung.
The shape of a ladder rung will vary from ladder to ladder. A cylinder is a common rung shape that is found on many ladders, both metal and wood. Because of its roundness, however, it may be difficult to stand in one place without proper shoes, so the function of ladder rungs with circular, or ovular, cross sections is mainly for climbing up and down. Metal circular rungs are often covered MBT sport with a gritty, sandpaper-like finish for a better grip while standing on the ladder rung.
by: sunnyzx
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