| There have been many advances in healthcare. | | | | only choose based on price; they mostly consider |
| New alphabet machinery such as MRI, PET, CT, | | | | quality or performance, so they have good |
| have come to add to the existing machinery, like | | | | intentions in making quality roller shades. |
| x-ray imaging. However, with other less critical | | | | The benefits of chain controlled roller shades are |
| industries, there are also important advances | | | | countless, but we will look at a few here. The first |
| worth noting. Among these "lesser industries" is | | | | such benefit is more accurate shade positioning. |
| that of the window treatments business. What | | | | Consider how difficult it would be to adjust a |
| seems like a boring group of products, which can | | | | spring roller shade to an exact height. When |
| be bypassed if desired, is actually a thriving | | | | positioning spring shades, you always would have |
| dynamic industry full of product innovations. These | | | | to accept the spring's "suggestion" on where to |
| special product changes are not only limited to | | | | leave it. However, when chain roller shades are |
| new colors, but they also include new control | | | | what you have, you can set the height of the |
| systems. Roller shades are a traditional product in | | | | shade to be exactly where you want it. |
| window coverings, one which goes back to before | | | | Another benefit of chain roller shades is that the |
| the turn of the century. With internal springs to | | | | shade fabric can stay in the same great condition |
| help retract them, pull shades have finally met | | | | as when it was installed. This is because you will |
| their match, the chain, or clutch, drawn shades. | | | | no longer need to physically touch the fabric on |
| Roller shades made with springs would be lowered | | | | the roller shade to raise it or lower it. This can |
| manually, either by the pulling down of the shade | | | | add years of life and beauty to the roller shades. |
| fabric or a tassel attached to the bottom of the | | | | Imagine that you no longer need to wash finger |
| shade fabric, to lower them. To raise spring roller | | | | prints off your roller shades- all because you have |
| shades, one would tug at the bottom of the | | | | a control chain instead. |
| shade, or if there is a tassel- tug the roller shade | | | | Roller shade chain systems are also much more |
| tassel. However, one can see that there would | | | | durable, and stronger, than the spring systems of |
| develop problems in roller shades that are | | | | the past. This is because of different types of |
| manually manipulated. | | | | springs in the roller shades. The new styles of |
| Roller shades could become dirty with this regular | | | | springs are built into a sealed case, and the |
| touching. Shade fabric can rip or become | | | | purpose of the springs is to resist the shade from |
| otherwise damaged with this constant pulling. | | | | sliding. That is not much different from what you |
| Finally, roller shade control springs can break over | | | | had in a spring roller shade, but the difference is |
| time, cause roller shades to not roll up properly, | | | | that the spring roller shades are not reliant on the |
| sometimes not allowing them to be controlled at | | | | same weak springs as in older spring shades. The |
| all, without consumer intervention. | | | | new roller shade systems have special designs to |
| So, to alleviate this, innovators in the shades | | | | allow them to control larger shades- often as big |
| industry have developed new control systems for | | | | as 8 feet wide and 10 feet tall. These large roller |
| roller shades. These systems are called | | | | shades would never have been possible with |
| chain-driven, or clutch based. Roller shades | | | | spring roller shades. |
| controlled by these new controls would be | | | | So, if you want roller shades to last longer, stay |
| manipulated by the pulling on the front, or back, | | | | cleaner, or be large enough to cover your large |
| of a chain hanging from the top of the roller | | | | windows- in a single roller shade, you should |
| shade. This chain can be made either from plastic, | | | | consider chain controlled roller shades. They will |
| or metal, and both are strong products. | | | | provide the long life and beauty that you want in |
| Chains made from plastic are actually stronger | | | | your window treatments. Imagine that, |
| and more durable than that of the metal kind. | | | | innovations in medicine also work for longer life |
| However, many prefer their roller shades to be | | | | and beauty. Now, chain roller shades are like a |
| controlled by metal chains. In the end, both are | | | | cure for your roller shade ills. |
| high quality, and roller shade manufacturers usually | | | | |