In 2009 Australian OHS regulators made the definitive statement on the use of back belts. The guidance stated that:
- Back belts don’t reduce the forces on the spine
- Back belts don’t reduce the strain on muscles,tendons and ligaments
- Back belts do nothing to reduce fatigue or to increase the ability to lift
- Back belts are like holding your breath when lifting
- Back belts can increase blood pressure and breathing rate
- Back belts don’t reduce the chance of injury or reduce back pain.
This was a terrific example of evidence-based safety. But this does not mean that the use of back belts should not be reconsidered if there is new evidence or new back belt designs.
One SafetyAtWorkBlog reader has drawn our attention to a new type of back support, The Tolai All Purpose Back Support. In no way does this blog support this particular device. In fact, there is a strong argument against the widespread use of such devices as these may advocate the reliance on PPE (personal protective equipment) rather than a higher order of control, such as task redesign, which would result in a more sustainable solution.
However, there is a counter argument of the need to support innovation and the position of continuous improvement. Continue reading “Back support devices don’t work but new designs should be investigated”
The first award was for the Health & Safety Representative of the Year, won by Phyl Hilton. Hilton was clearly honoured by the award and in his acceptance speech acknowledged that good OHS laws are “socially progressive” – a position that is rarely heard outside of the union movement or from non-blue-collar workers. It is an element missing from many of the submission currently being received by Australian Government in its OHS law review.
The Best Solution to a Health and Safety Risk was given to Bendigo TAFE for a machine guarding solution. Guards have become an unfashionable hazard control solution and often now seem to rely on new technology. The chuck key guard was as hi-tech as an interlock device but one that the users of the lathes, almost all young workers, would not need any involvement with. If chuck key remains in the place, the guard is out of position and the machine cannot start. Simple is always the best.
and it would have been great to have a single device but the stacking option was particularly interesting. Many pub cellars are cramped and being able to stack beer kegs in a stable fashion is attractive, and sensible. The cross-support that is placed on top of each keg was, perhaps, the standout feature. One can almost see the staring at the top of the keg by the designers and the creative cogs turning. The best solutions always seem to be those where one asks “why didn’t I think of that?”
The attraction of this winner of Best Design for Workplace Safety is that the inventor has looked beyond PPE for jockeys to what a jockey is likely to hit when falling of a racehorse at speed.
Kathleen’s career may have progressed (as probably has her tan) but the hazards and control solutions that we discussed in 2001, sadly remain relevant. I have reproduced some of the interview I conducted with Kathleen in those early days when no-lift policies were radical and patient-handling equipment was expensive and rare.