Vehicles with a load-carrying body do not have a rigid frame, but only the front, side, rear, and floor parts of the vehicle are reinforced. Parts of the engine, front and rear suspension, and a part of the transmission system are assembled on the vehicle body at the required design position. Pass the suspension to the wheels. In addition to its inherent load-carrying function, the load-bearing body also directly bears the effects of various load forces. The load-bearing body has a great improvement both in terms of safety and stability. It has the advantages of small mass, low height, and easy assembly. Most cars use this body structure.

Saddle  wiper arms are typically used on windshields that are taller than they are wide - like tugs, fishing vessels, transit buses, etc. 
They have two parallel struts and move the Wiper Blade from side to side. They are structurally strong - to handle large wiper blades, and require larger, more powerful motors. 
Unlike some competing models, both the drive and slave arms of these Wexco pantographs are strong, heavy duty struts (rather than a drive strut and a slave tube). 
• All pantograph arms have saddle style blade attachments 
• Heavy duty construction you can see and feel when you pick the arm up 
• Black finish is black powder-coated stainless steel 
• Silver finish is bare matte (shot peened) stainless steel

Saddle Wiper Arm

Saddle Wiper Arm,Windshield Wiper Arm,Universal Wiper Arm,Car Wiper Arm

COMOTECH ASIA PACIFIC (HANGZHOU)CO.,LTD , https://www.capwiper.com