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Stair Elevator : Use Anywhere

Filed under :Free
Thomas MacIntosh asked:


Stairs are an essential aspect of departmental stores, malls, apartment and office buildings, airports, and railway stations. Stair climbing is often recommended by doctors to keep the body in shape, as it is an activity that burns lots of calories. However, stair climbing may not be possible or advisable for the old and infirm. These categories of persons can benefit from stair elevators.

A stair elevator can enable elderly and disabled individuals to live in a multi-floor dwelling. It is propelled by motor and offers various options. For example you can choose from external, keyed, hand-held pendant control, and flip-up package. External stair elevators can be installed outside a building, but will be difficult to use in inclement weather.

The keyed version requires a key to be put in place and turned for use. This is an expensive option and usually not required. With the flip-up package, the bottom part of the rail can be moved out of the way. The hand-held pendant control is available in a few models. In addition, there are stair elevators designed for commercial purposes. These can be used in places like churches and stores. Stair elevators are also available to suit specific needs. For example, standing lifts can benefit those customers who cannot bend their legs to sit on a chair. Similarly, elevators with greater seat depth can be provided to very tall customers for better comfort.

Stair lift is the commonest type of stair elevator. It is a seat that moves on a tract installed to the staircase. It can be removed and installed elsewhere, if required. Some stair lifts can be folded when not in use. Controls are wall-attached, chair-attached, or wireless hand-held. Medical insurance usually does not cover the cost of stair elevator.

A stair lift has another use. It can be used to carry heavy luggage and supplies up and down stairs. It can work even in the event of power failure if it has backup batteries.

Stair lifts come with swivel seat and seat belt. The former ensures that the seat swivels only at the landing and not while the chair is in transit. In addition there are sensors to stop the lift if obstacles are found on the path.

Stair lifts are beneficial for the elderly and the infirm and can enable them to move up and down multiple floors without difficulty. They come with manufacturer’s guarantee and last long. However, it is advisable to have them checked every six months by a local dealer.




Tips on Adjusting or Replacing Torsion Garage Door-Openings

Filed under :Free
Thomas MacIntosh asked:


For the sectional doors of your garage you can have two different types of door springs - either torsion based or side-mounted.

If you have a torsion garage-door opener, then before you get down to adjusting or replacing the garage door opener, you must understand the basic workings of the unit. The torsion springs are placed on a fixed metal shaft which is situated just above the top of the frame for the garage door. The springs extend along the length of the shaft and they twist as the garage door shuts or opens through a means of cables which are attached to either side of the lowest garage door panel. The tension produced in the cables helps to lift the door form the closed position.

If you haven’t bought a garage door opener and you are deliberating on buying one, then you can get yourself one which comes with a special adapter and an electric drill. These are much easier to adjust than the traditional models. However, what we will discuss here is, the typical manually adjusted torsion springs.

Let us first be clear that adjusting a torsion spring manually can be dangerous as you will have to do this with the door shut and the spring under tension. So before you start make sure that all the tools you require are with you before you start work. This is especially true for those who do not have an alternate door for entry and exit to and from the garage.

The first thing you need to do is to secure the door by putting a C-clamp on the track of the garage door under the roller that is at the very bottom. Since you have to adjust the spring tighter, there is always the possibility to overtighten it which can be disastrous as the door may rise.

The end of the spring that moves is to be attached to the adjustment collar. You would need to purchase a steel rod from your hardware store to use it as an adjustment rod. The adjustment collar comes with a series of holes and you need to insert the rod through one of these holes.

When the adjusting rod has fitted in tightly to the hole then the set ***** is relaxed and the rod is used to turn the collar so that the tension in the spring is either increased or decreased as per your needs.




8 Essential Free Mac Applications

Filed under :Free
Ross Gordon asked:


Own a Mac? Here are eight essential free applications that you should know about.

Newsfire (http://www.newsfirerss.com/) - Newsfire is a free RSS reader for Mac users that like to be on top of every news item, podcast, or video that hits the web. There are numerous features that make Newsfire stand out from the rest of the competition including search, grouping, and del.icio.us integration. And if podcasts are your thing, Newsfire has a built in audio plugin that allows for easy export to iTunes.

Adium (http://www.adiumx.com/) - Access all of your instant messenger accounts from one sleek program with the help of Adium. For recent adopters of Apple PC’s that may have used Trillian on their Windows PC will make great use of this app. Gtalk, AIM, MSN, and more can all be accessed from one account. No more logging in and out of a program for each IM client.

Temperature Monitor (http://www.freemacware.com/temperature-monitor/) - At the very least, this application is straight up cool. This application makes use of the built in temperature sensors found in most Mac’s these days. Find out which parts are overheating from Temperature Monitors clean interface, making it easier to identify performance problems.

TinkerTool (http://www.bresink.com/osx/TinkerTool.html) - TinkerTool opens up preference settings that were once hidden in OS X. Nearly anything you’ve wanted to customize, but couldn’t find the preference settings, are now available to mess around with. If you ever decide you want to go back to factory settings, you’re only a few clicks away.

Smultron (http://smultron.sourceforge.net/) - Smultron is essential for code monkeys. Smultron is a text editor with great features such as text coloring that makes coding far easier to write and even easier to decipher once written. If you find yourself lost in line after line of code, Smultron is for you.

ClamXav (http://www.clamxav.com/) - Viruses are far and few between for Mac users, but they do happen! Keep your system protected from those viruses that you haven’t had to put up with since you were running Windows.

Perian (http://perian.org/) - I think we can all agree that Quicktime does have its downfalls. The most annoying being codec support. If you are tired of having to hunt down a new codec every time a video fails to play, than Perian is for you. Perian will keep your system updated with all the popular codecs available on the web.

NeoOffice (http://www.neooffice.org/neojava/en/index.php) - OpenOffice, an open source application that rivals the functionality of Windows Office is an amazing program. There’s only one problem. OpenOffice can’t run on Mac OS X without the help of X11. This is where NeoOffice comes in. NeoOffice is a direct port of OpenOffice, but Mac OSX compatible. Until OpenOffice 3.0 (currently in beta) is released with Mac compatibility, NeoOffice is your best bet.