Manhole Guardian™ - Open Manhole Safety Frame Collection_PlasticPannelledNoticeboards look at the M3 Visor

look at the M3 Visor

If wig-wag signals are installed to control traffic movement during take-off or landing

only being used where horse-powered transport is common such as historic villages or tourist sites

or diagram 773 which is usually accompanied by wig-wag signals

With a drawstring elasticated waistband

Manhole Guardian™ - Open Manhole Safety Frame Collection_PlasticPannelledNoticeboards look at the M3 VisorAn innovative new product being adopted by utility companies in the UK, it allows increased safety and protection around manholes, whilst still allowing access for the workforce. Every year in the UK and around the world, people are killed and seriously injured falling into open manholes. The Manhole Guardian protects your workforce and the public whilst allowing access to the open manhole during maintenance and repairs. Note: This product should not