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Many households have decks or patio locations that are accessible by a stair case located outdoors. For those with conditions that influence their mobility, an outdoor stair case can present a daunting challenge. Luckily, there are a lot of possibilities readily available for those that want an outdoor stair lift.

All stair lifts are composed of 4 basic components the track, the drive train, the chassis, and the seat. The drive train is situated inside of the chassis and consists of the gears or pulleys that propel the chassis and seat up and down the track. The drive train can be either rack and pinion or cable driven. Rack and pinion systems use gears and a toothed rail along the track. Cable driven systems use a high strength aluminum cable that is wound around a pulley inside of the chassis.

The stair lift track is the portion that is actually mounted to the stairs and supports the weight of the chassis, seat, and rider. Depending on the kind of stair lift, the track also houses the toothed gears for rack and pinion lifts and the high strength cable for the cable driven lifts.

The chassis contains the electric motor that moves the lift up the rail. The seat is mounted on top of the chassis enclosure and typically folds up although not in use.

There are a handful of factors to contemplate when installing a stair lift on an existing stair case. Special attention should be paid to the material that the actions are constructed from. Concrete steps will require various kinds of fasteners than wooden methods. Also, the length of the stair case must be measured in order to obtain an correct price tag quote from a distributor. Each stair lift track is custom cut to the property owners specifications and the length will impact the final cost of the stair lift.

For a straight stair case, a stair lift is a secure and economical resolution but for outdoor use the chassis and track of the stair lift must be sealed to safeguard against the elements. Also, the seat should be of a marine grade vinyl or comparable material to withstand sunlight and moisture. Most outdoor models also incorporate a cover for the seat so that it is protected when not in use. steel fabricators dfw fabricators in dalla texas steel fabricators