[Chapter 2] Section 1 ①

1.Full harness types and structures

A “full harness” is composed of shoulder straps, thigh straps, buckles, etc., and has a structure that supports the load applied to the body when a fall is arrested at multiple points such as the shoulders, waist, and thighs.

Structure and part identification of full harness type fall arrest equipment

・   Chest strap ・   Shoulder strap ・   Belt ・   Removable linkage strap ・   D-ring ・   Shock absorber ・   Lanyard ・   Hook ・   Pelvis strap ・   Thigh strap

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Various types of full harness

Harnesses are made to meet certain standards for characteristics such as the strength of each component and part, but various types of harnesses are made by manufacturers, within the scope of these standards, in terms of the shape of each part and the parts used, etc.

The proper type must be selected according to work type, the worker’s body type, etc.

● Common types

● Y-type back strap Worker can carry many tools around the waist.

●Horizontal thigh straps Less feeling of constriction and easier to move compared to the V-type.

●Type for combined use with work via work positioning (U-shaped suspension)

●Type with front D-ring

When moving up and down on a vertical ladder, this type connects with a Rolip or safety block.

●Type with lanyard

Type in which the D-ring and the lanyard are pre-connected (lanyard is not removable).