Harness Styles Defined
Full Body Harnesses are typically constructed in a few common styles in an effort to accommodate not only the D-ring configuration and functionality, but also to incorporate features that are preferred based on the needs of the end-user. Vest-Style Consist of vertical torso straps on the front of the wearer’s body, joined by a horizontal chest-strap, with a lower assembly consisting of a sub-pelvic strap and two leg straps. Donned initially in the same manner as one would don a vest – hence the name. Based on D-Ring configurations, these are generally used for Fall Arrest, Work-Positioning, Restraint, Basic Ladder Climbing, and Confined Space Entry. Generally the most common, basic style, with a wide variety of configurations available. Construction-Style Next most common type, and very similar to the Vest-Style, except that they typically incorporate a work belt with an integral waist pad to allow the wearer to also carry one or more tool bags. This assembly also commonly incorporates a pair of hip D-rings for work positioning and have the added benefit of being more supportive for those who routinely engage in work-positioning activities for prolonged periods. These harnesses may also incorporate suspension slings and other supportive features to benefit those who continuously engage in hands-free work activity at height (tower-climbers, wind- turbine technicians, & derrick workers). Cross-Over Style Similar to the Vest-Style, except that the front torso straps cross one another above the wearer’s sternum and generally support a sternal D-ring (closely resembling the construction of the back D-ring location). Intended to for use in applications where use of ladder climbing systems is common or frequent. Generally regarded as a bit old-fashioned and uncomfortable, and notoriously difficult to don and doff. However, they are absolutely the most secure and stable method for creating a climbing attachment, and are much safer for that application than either a Vest or Construction-Style harness with a sternal D-ring. Y-Style Typically used in climbing applications and for rope access work, Y-Style harnesses usually do not feature a sub-pelvic strap and are often built in a step-in configuration. These harnesses usually feature dorsal, hip, sternal and frontal D-rings for maximum versatility along with padded waist and legs for greater comfort and support while positioning or in suspension.
Harnesses: Breaking It All Down
With so many choices in terms of configuration, style and materials, it is important to carefully consider the needs of workers to ensure that their specific needs are being met. Almost without exception, each specific product is designed to address specific working conditions and application requirements, and rarely does one harness meet the needs of a large group of users. The most successful strategy is to carefully examine the needs of each working group and to ensure that the product that is selected provides them the flexibility they need to negotiate all of the hazards they are likely to encounter and to ensure that the selected product is appropriate not only for the application but for the environment in which they will be working as well.
• goSafe & go home • • Your Partner In Safety Since 1979 • 14
800-330-9240 • goSafe.com
Made with FlippingBook - professional solution for displaying marketing and sales documents online