Halette Door Handles September 13th, 2017 - 08:36:35
Door handles are an important part of the door furniture. Its looks, location, ease of function and its accessibility are all an important consideration. Door handles typically use a mechanical system with a screw axle referred to as the spindle that has a flat section fitted through the door groove. The handles or knobs are then fitted on either side of the door fastened to the spindle to enable opening and closing. Different knobs have extra complexity and functionality.
As door handles easily catch germs and bacteria because of the variety of individual hands that touch them in the course of a day, it is important to consider the materials used. It is believed that certain materials like brass, copper and silver discourage the growth of bacteria and germs through some kind of electro-chemical effect; while other materials like aluminum, stainless steel, glass and porcelain do not have the same action. However, this belief has remained just that... a belief: and studies have not been extensive enough to confirm or disprove this possible effect, except in the case of silver. Hospitals in particular are experimenting with handle materials as they continue their fight against infectious disease within their wards.
The Kitchen is the one room in the house that presents the door handle manufacturer and supplier with a range of problems peculiar to that room and which are worth considering. The door handles require a number of design factors to be considered dependent on their position and usage. The first problem with a kitchen is that because it deals with food it is susceptible to the transmission of germs throughout the kitchen. Food is invariably transported and prepared by hand and this is then transmitted to other surfaces when cupboards are opened and closed.
While different types of door handles are designed with unique components, the average handle has basic components. For instance, in addition to the knob top, which is the large knob that you would actually grab hold of to turn, handles are made with a spindle, shank, and knob rose. The knob rose is a round washer or plate used to form a socket. This piece is adapted so it can be attached to the actual door. Then, there is that spindle, which is the thin piece to which the handle attaches. The shank is the stem that projects from the door handle. Within the shank is a hole in which the spindle would be placed. For functionality, the door handle would be attached so the metal shaft can turn the latch to open the door.