If we look at 1:30, what was the bottom of the door is being supported by the two upright bars, each or which is pivoting about its mounting point on the frame. So the door width, the two uprights, and the line between the two pivot points, form a parallelogram. It's nominally a rectangle, but there's really nothing holding it in that shape. So one or other side of the door will typically rub against the frame, if not immediately, then after some wear has occurred in the pivots.
My up and over electric garage door.....also came with keys....I suppose for when I go on holiday........but they don't do anything......can you advise please!!
I removed 17 doors in a building the doors where caled RichardWillcox 98 glide i was told they where instaled during the first world war so ya springs are far from the best. the best is a counter balance system an estemated life cycle of 10milion modern doors have a 10k duty cycle avarage home about 10 years befor you need to change the springs.
![ละลาย (LALALYE) - DAOU PITTAYA ต้าห์อู๋ พิทยา [OFFICIAL MV]](http://i.ytimg.com/vi/wo6r9TgausI/mqdefault.jpg)
If we look at 1:30, what was the bottom of the door is being supported by the two upright bars, each or which is pivoting about its mounting point on the frame. So the door width, the two uprights, and the line between the two pivot points, form a parallelogram. It's nominally a rectangle, but there's really nothing holding it in that shape. So one or other side of the door will typically rub against the frame, if not immediately, then after some wear has occurred in the pivots.
This guy's sales pitch is like stepping back in time 50 years.
Those are my favorite made garage doors you very seldom have to worry about them getting of track, if ever.
Great information thank you very much 😁👍
My up and over electric garage door.....also came with keys....I suppose for when I go on holiday........but they don't do anything......can you advise please!!
Hi The manual lock will be disconnected, the automation will keep the door secure.
@@ianrichardson1750 Thanks dude........that clears that up!
I like that door
How much
Can I get this type of door in Philadelphia Pennsylvania USA?
Hi Gilberto, I'm sure there are companies in Philadelphia area who can help - we are a bit far away to be able to recommend one however!
No se si el hombre es demasiado grande o si el portón es muy bajo
I removed 17 doors in a building the doors where caled RichardWillcox 98 glide i was told they where instaled during the first world war so ya springs are far from the best. the best is a counter balance system an estemated life cycle of 10milion modern doors have a 10k duty cycle avarage home about 10 years befor you need to change the springs.
Nice 👍
You need a lapel mic
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The English make everything so boring.
Is it to complicated for you ?.