Zipline Expert builds Accident-Free Zipline Passive Braking Trolley and Spring Systems
440 بار بازدید -
5 سال پیش
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Troy Richardson has been designing
Troy Richardson has been designing Zipline Safety devices for nearly 21 years. an 8-minute video of two of his newest products for 2020. Zipline Safety starts with knowledge of the Zipline Standards, e.g.ASTM & ACCT, Then testing, inspection, training, rescue, practice, practice, and more practice! Annual inspections by a 3rd-party certified inspector! Conform to all local and state laws. Review the standards, most are less than 50 pages
5 سال پیش
در تاریخ 1399/02/05 منتشر شده
است.
440
بـار بازدید شده