LandOfFree - US Patents - Listing for Fire escape, ladder, or scaffold,Single stile, strand or pole

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Abseil rescue system

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Adjustable descending device for emergency escape

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Anti-fall device automatically lockable on a safety rope

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Building safety rescue device

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Cable grab

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Compact descent controller

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Descender

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Descender apparatus

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Descent controller with safety brake

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Descent controller with safety brake

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Device for lowering a load along a metal band

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Fall arrest device with locking roller

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Fall prevention device for vertical cable

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Fall prevention device for vertical cable

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Fire escape device

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Fire escape system

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Fireproof water-cooled escape cable and method

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Flexible and foldable marine ladder

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Jamming device for rope and alike