During the past several years I have been contacted many times regarding door injury claims related to manual door closers. In response to numerous inquires asking if I have published any manual keller tx garage door closer articles similar to the primers I have done on automatic pedestrian doors, I am offering this article for general information to assist attorneys in determining potential issues relating to manual door closer mechanisms.
Manual door closers are ubiquitous. We take advantage of their service on a daily basis without usually noticing that they are in place or that they are doing their job correctly. It is when something is seriously wrong with these closers that they become blatantly noticeable and potentially dangerous.
Manual door closers can be as simple as a spring on an old screen door, a cannon ball weight on an antique house gate, or as sophisticated as a modern day hold open device electronically integrated with a smoke or heat detector connected to a centrally monitored alarm system. This article will not discuss specific brands, manufacturers or proprietary construction aspects of these closers, instead it will discuss the most common reasons that manual door closers can create injury claims. This general discussion is meant to deal with door or frame surface mounted door closers. While concealed and center pivot door closers are common in some applications, the most prevalent and common cause of serious personal injuries pertaining to manual door closers primarily relate to surface mounted closers. No discussion of building requirements, code compliance, or ADA parameters pertaining to door closers will be addressed in this article.
How Do They Work?
In general terms, a manual door closer is designed to assist a person using a doorway allowing them to smoothly and effectively open and shut a door without the need to physically return the door to the framed opening themselves. When properly adjusted, there will be a slight “back-pressure”, giving the user some feedback as to the weight of the door, followed by a smooth transition as the door glides easily open in front of the user. Upon reaching the maximum set opening of the door, the closer takes full control dampening the opening forces, quietly and gently closing the door until the door is back in the frame, latched and ready for the next user.
Does Cost Affect Their Performance?
There are many price ranges and quality levels of door closers currently available on the market. In most major commercial installations there is a tendency to standardize the door closers throughout the facility. Hotels, hospitals, and shopping malls typically use a heavy duty type of closer that when properly installed and adjusted should provide many years of trouble free service to the user. Maintaining all door closers for proper function and control is essential as with all mechanical devices. In apartment and office buildings budgetary constraints sometimes lead to the decision to use a mid range or lower priced closer. Sometimes a foreign made lower quality “look-alike” closer is substituted for a domestic made, quality product leading to premature failure of the closer mechanism and/or erratic and inconsistent operation.