Sunday, May 10, 2015

A Brief Overview of Overhead Door Garage Locks


Garage door locks come in various designs depending on when the garage was built.  Older garages, particularly those on homes within the city of Rochester tend to utilize two locking rods, which are operated by a “T” shaped handle and a rim cylinder.  When the garage is unlocked, the door must then be manually raised.  Newer garages tend to come equipped with an electrically powered automatic opener that interfaces with a transponder and/or a keypad that is mounted on the secure side of the structure.  This article will focus solely on the manual type of garage door locks found on older homes.

One of the largest manufacturers of garage door hardware is the Overhead Door Corporation (http://www.overheaddoor.com/Pages/LandingPage.aspx).  This company’s founder C. G. Johnson developed the first upward-rolling garage door in 1921, which revolutionized the garage door industry.  You can usually discern one of these doors, as the outside handle will typically indicate the company name and the city of the franchise that sold the door.
 
Overhead Door in locked position (inside view).  Notice the two horizontal rods and the disc connected to the handle
This type of door is secured by two sliding rods, which slide into openings created in the track that the door’s rollers travel on.  This effectively immobilizes the garage door.  These rods are controlled by a locking “T” shaped handle.  This handle is secured by a cylinder, located about six inches above the handle.

Sometimes, these handles may be spring-loaded.  If a very strong spring has been used, this can make it difficult to unlock the door even with the proper key.  If this is the case, the following trick will get you into your garage and save you the hassle of a broken key:

1. First, make sure you have the correct key.  The correct key will rotate at least partially (about 20 to 45 degrees), usually clockwise
 
2. Apply gentle pressure to the handle in both directions to feel for spring tension.  The handle will not rotate very far, but there will still be a little bit of “play”.  If there is no “play” at all, then this could indicate a larger problem

3. When you feel spring tension, gently rotate the handle a few degrees against the direction the spring is pulling
 
4. Now you should be able to rotate the key about 90 degrees using very little force
 
5. Release the handle to unlock the door

If this tip has helped you, or if there is a different type of lock that you would like me to write about, please leave a comment

34 comments:

  1. Great points, I actually was locked out of my own garage once and had to crawl into the house through the basement window. If I had a better understanding of how locking mechanisms worked, especially in the garage door, I'd potentially be able to get into my house without dirtying my nice clothes.

    Earl Mark @ Eastway Lock

    ReplyDelete
  2. Wow nice post. Thank you for sharing this information. Such a great help to us.
    Overhead Garage Door

    ReplyDelete
  3. The repair of a carport entryway requires accuracy and ability. On the off chance that the buyer representatives the wrong carport entryway repair benefit they will keep on experiencing issues with their carport entryway later on.Clarks Garage Door & Gate Repair Winnetka

    ReplyDelete
  4. Roller garage doors are galvanized and light weighted so they are very much easy to operate and take less space for installation and these can be maintained very easily. Smart Care Garage Doors

    ReplyDelete
  5. Garage door rollers, garage door belts and chains to ensure safe, dependable operation of your garage door system.Bob Rudd

    ReplyDelete
  6. They obviously must have called the wrong number as my incoming call log shows no incoming calls that afternoon and evening, I am a man (not a woman), and was at home all afternoon and evening waiting (and not 'downtown').
    I also find it amazing that they do not confirm the person's name and address they are speaking to when they call to confirm an appointment as mistakes do happen (dialing the wrong number for example).. Garage Door Repair Los Angeles

    ReplyDelete
  7. If you lost your car keys or have mistakenly locked your keys in your car, we are your answer…… Dash Lock and Key Service offers 24 hour emergency service for all vehicle types. Our high trained and licensed auto locksmiths will arrive quickly to retrieve the keys locked in the car, open a locked vehicle, extract a broken key, replace car keys, create or duplicate keys or replace door lock and ignition systems.

    ReplyDelete
  8. It’s good to check this kind of website. I think I would so much from you. Clarks Garage Door & Gate Repair Chicago IL

    ReplyDelete
  9. I know this is quality based blogs along with other stuff.garage door repair
    San Francisco Garage Doors
    444 22nd Avenue
    San Francisco, CA 94121
    (415) 223-7600

    ReplyDelete
  10. Finding it tough to move up your garage or you are unable to open your horizontal garage entrances smoothly and automatically? Then you'd better check whether it is still working properly. Clarks Garage Door & Gate Repair

    ReplyDelete
  11. Make sure that the tracks of the door openers are properly aligned. Both tracks must be at the same height on the garage walls. garage door repair

    ReplyDelete
  12. During the repair, ensure that you check for loose hardware, and tighten them as required. For garage gate terme conseillé which have swing-up system, check the plates where the spring is mounted to make certain that the screws are tight. garage door installation

    ReplyDelete
  13. Looks Great! Thanks for sharing the useful information. It was really amazing and very informative. Keep sharing
    Visit Designed4Doors for chrome cupboard handles we might have just the range you're looking for.

    ReplyDelete
  14. This is such a great resource that you are providing and you give it away for free. I love seeing blog that understand the value of providing a quality resource for free. Garage Pros Calgary

    ReplyDelete
  15. You have discussed an interesting topic that every body should know. Very well explained with examples. i have found a similar websiteHigh Security Key visit the site to know more about Home - Securam

    ReplyDelete
  16. I read your blog as often as possible and I just idea I'd say keep up the astounding work!
    best keyless door locks

    ReplyDelete
  17. This is a truly good site post. Not too many people would actually, the way you just did. I am really impressed that there is so much information about this subject that have been uncovered and you’ve done your best, with so much class. If wanted to know more about green smoke reviews, than by all means come in and check our stuff.
    oz automation

    ReplyDelete
  18. There are certainly a lot of details like that to take into consideration. That is a great point to bring up. I offer the thoughts above as general inspiration but clearly there are questions like the one you bring up where the most important thing will be working in honest good faith. I don?t know if best practices have emerged around things like that, but I am sure that your job is clearly identified as a fair game. Both boys and girls feel the impact of just a moment?s pleasure, for the rest of their lives.
    best Sommer 1042v002 dash cam 2018

    ReplyDelete
  19. Professionally written blogs are rare to find, however I appreciate all the points mentioned here. I also want to include some other writing skills which everyone must aware of.
    ประตู digital door lock

    ReplyDelete
  20. Very awesome!!! When I seek for this I found this website at the top of all blogs in search engine. Bellevue garage door repair

    ReplyDelete
  21. I really appreciate the kind of topics you post here. Thanks for sharing us a great information that is actually helpful. Good day!
    Locksmith Berwyn

    ReplyDelete
  22. Jackson company have been serving with their overhead doors like residential garage doors, commercial doors, openers and accessories since 1962. They provide the best doors that match one's style, need and budget. Jackson overhead doors need concealed closure that maintain the closure of the door very easily.

    ReplyDelete
  23. Thanks for sharing. Great post very Informative, also checkout Time to Garage Doors

    ReplyDelete
  24. Excellent article. Very interesting to read. I really love to read such a nice article. Thanks! keep rocking. see here

    ReplyDelete
  25. Thank you. We’re based in Los Angeles and the surrounding area. Fix and Go Gate Repair team is compiled of experts, starting from call service operators, designers, and technicians. We built our team from the foundation that customer service is our top priorityGates Repair

    ReplyDelete
  26. When your website or blog goes live for the first time, it is exciting. That is until you realize no one but you and your. Garage doors san diego

    ReplyDelete
  27. I haven’t any word to appreciate this post.....Really i am impressed from this post....the person who create this post it was a great human..thanks for shared this with us. Garage door service

    ReplyDelete
  28. It was wondering if I could use this write-up on my other website, I will link it back to your website though.Great Thanks. https://www.cambslockandsafe.co.uk/locations/

    ReplyDelete
  29. Hello, this weekend is good for me, since this time i am reading this enormous informative article here at my home. garage door repair

    ReplyDelete
  30. Hello, this weekend is good for me, since this time i am reading this enormous informative article here at my home. appliance repair near me

    ReplyDelete
  31. Shopping for lawn suits has never been easier, thanks to Tasneem Shamim's online platform. With just a few clicks, you can explore the vast collection of lawn dresses.

    ReplyDelete