Handle System Test
The Handle System Test constitutes a rigorous evaluation of the functionality and durability of a suitcase's handle mechanism. This examination is conducted to ascertain the smoothness of the handle's extension and retraction, with an emphasis on the absence of any sticking or structural deficiencies. Furthermore, the test assesses the handle's capacity to support the weight of a fully loaded suitcase without deformation or breakage. The integrity and user-friendliness of the handle are paramount, as they directly impact the ease of transporting luggage.