2012Forum Vehicles and Mounts
Ganzkörpergurte für fahrzeugmontierte Kamera-Rigging
14 Jahre alt. Geräte und Preise können sich seitdem geändert haben.
Was die Diskussion ergab
- Ganzkörpergurte mit Schulter-D-Ringen bieten eine bessere Sicherheit als Halbgurte oder nur Weste-Setups, wenn sie auf Fahrzeughalterungen montiert werden.
- Die Petzl Navaho und Sala Ganzkörpergurte gelten beide als effektive Optionen für Einlegewagen.
- Daisy-Ketten mit Schleifen, die nicht individuell für den Sturzschutz ausgelegt sind, können unter Aufprallbelastung versagen und möglicherweise genug Spielraum hinterlassen, um das Ziehen zu ermöglichen.
- Shortened daisy chain configurations present a greater risk than full-length setups because internal loops may break while still providing enough leash length for dangerous dragging.
- Individual loop daisy chains with each segment rated for full strength are safer alternatives to traditional daisy chains for anchoring both sides of a harness.
- Leash length must be kept short enough that a person cannot be dragged if fallen or thrown from the vehicle.
- The impact forces from vehicle collisions or emergency braking can differ significantly from free-fall forces and require careful consideration when selecting anchor points.
- Climbing slings from major manufacturers tested under laboratory conditions withstand significant drop loads, but real-world impact loading from vehicle incidents may produce different stress patterns.
Hängt ab von
- The Petzl Navaho availability and specifications may have changed since 2012.
- Laboratory testing of daisy chains under controlled drop conditions does not replicate actual vehicle collision dynamics.
- Most discussion participants had not tested daisy chains to breaking point under vehicle-specific impact conditions.
- Comfort comparison between harness models is subjective and varies by individual body type and rigging position.
- Some participants expressed uncertainty about whether their chosen equipment had been adequately stress-tested for their specific use cases.