Handle (grip)

As handle devices are referred to, whose main purpose is to facilitate grasping, holding, or the mechanical operation of an object or permit.

Often they receive, depending on the intended use, this preceded eg window handle.

Designs

According to the variety of application areas, there are many different types of construction.

The ergonomics of the handle should be designed according to the force to be applied and movement so that you can use this well. This means, for example, if one has to spend a greater force, the whole hand should be able to surround him. It should also create a comfortable grip. Loose and wobbly handles create a feeling of insecurity.

The appearance of the handles is often also important because they are among the most visible and distinctive components of the object.

With handles an anti-slip coating is beneficial, but often adversely affects the cleanability. Because of the improved cleanability of stainless or galvanized metal or smooth plastic handles Preference will be given to public transport.

In furniture in addition to the classic curved handle and knob-style handles are (usually called Knauf ), hanging handles and grip edges widespread.

Standardize

• Handles for holding to DIN 81421 Part 1 and Part 2
• DIN 1588 Kick - handle units for rail vehicles
• Operating handles of machine parts are processed by the Standards Committee NA 121-06-01 AA ( see thereat standard directory).