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Numerous households have decks or patio areas that are accessible by a stair case situated outdoors. For those with conditions that have an effect on their mobility, an outdoor stair case can present a daunting challenge. Fortunately, there are several possibilities obtainable for those that want an outdoor stair lift.

All stair lifts are composed of 4 simple 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 employ gears and a toothed rail along the track. Cable driven systems use a high strength aluminum cable that is wound about a pulley inside of the chassis.

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

The chassis consists of the electric motor that moves the lift up the rail. The seat is mounted on best of the chassis enclosure and normally folds up even though not in use.

There are a few elements to contemplate when installing a stair lift on an current stair case. Specific attention must be paid to the material that the steps are constructed from. Concrete methods will demand different sorts of fasteners than wooden steps. Also, the length of the stair case ought to be measured in order to get an accurate value quote from a distributor. Every stair lift track is custom cut to the house owners specifications and the length will affect the final value of the stair lift.

For a straight stair case, a stair lift is a safe and economical answer but for outdoor use the chassis and track of the stair lift must be sealed to protect against the elements. Also, the seat should be of a marine grade vinyl or similar material to withstand sunlight and moisture. Most outdoor models also include a cover for the seat so that it is protected when not in use. [http://www.mmwfabrication.com/ fabricators in dalla] [http://www.mmwfabrication.com/ steel fabricators dallas texas] [http://www.mmwfabrication.com/ steel fabricators dfw]