Wheelchairs are essential devices for those with mobility challenges looking to regain their freedom and independence. However, like any PMA in Singapore, they come with certain risks—most notably the potential for tipping over. This hazard highlights the importance of prioritising safety measures to ensure a secure user experience. One practical and effective solution to mitigate this wheelchair-related risk is the installation of anti-tip wheels.
Below, we delve into the purpose of these devices and their significant role in enhancing wheelchair safety, particularly on steep inclines or uneven surfaces.
What are Anti-tip Wheels?
Anti-tip wheels, also referred to as wheelchair anti-tippers, anti-tip bars, or safety wheels, are small wheels or bars attached to the rear of a wheelchair, positioned just above ground level. Typically measuring between 5-8 cm in diameter, these components are crafted from robust materials like rubber or nylon to ensure durability and reliability.
The primary function of anti-tip wheels is to prevent the wheelchair from tipping backwards by limiting the extent to which the rear of the wheelchair can rise off the ground. In scenarios where excessive force is applied to the front wheels—such as during sudden movements or when traversing uneven terrain—the anti-tip wheels make contact with the ground, thereby stabilising the wheelchair and preventing a tip-over.
This safety feature proves especially beneficial for individuals using manual wheelchairs, who may exert significant force during propulsion. Anti-tip wheels also enhance stability when an attendant lifts the front of the wheelchair to navigate obstacles like curbs or steps. By providing an additional layer of protection, these accessories play a vital role in promoting the safety and confidence of wheelchair users.
Common Causes of Wheelchair Tips and Falls
Understanding the whys and hows of wheelchair tip-overs is essential to steer clear of avoidable accidents. Here are some of the most common reasons for wheelchair tipping:
- Steep Ramps: Navigating steep ramps without adequate support or technique more often than not leads to tipping.
- Uneven Ground: Gravel paths, cracked sidewalks, and other irregular surfaces can destabilise the wheelchair, increasing the likelihood of tipping over.
- Sudden Stops or Turns: Abrupt stops or sharp turns, especially when moving at high speeds or on slippery surfaces, can cause the wheelchair to become unbalanced.
- Weight Imbalance: Placing heavy items on the backrest or hanging bags from the handles shifts the wheelchair’s centre of gravity and causes instability.
Benefits and Potential Drawbacks of Anti-tippers
Anti-tippers offer several indispensable advantages for wheelchair users, enhancing both safety and usability. However, they also come with certain limitations that should be considered.
Benefits
- Improved Safety: The main advantage of anti-tippers is the added safety they provide. By preventing backward tipping, they significantly reduce the risk of injury.
- Enhanced Stability: Anti-tippers enhance the wheelchair’s stability, making it safer to navigate uneven surfaces and steep ramps.
- Peace of Mind: Knowing that one’s wheelchair comes with anti-tippers offers reassurance to both users and caregivers, allowing them to focus on other matters with greater confidence.
Potential Drawbacks
- Greater Difficulty in Navigating Curbs: Anti-tippers can sometimes interfere with manoeuvring the wheelchair at the required angle for mounting high curbs or steps, as they may contact the ground prematurely.
- Increased Length: Fixed anti-tippers can extend the wheelchair’s length, potentially complicating storage and transportation.
- Added Weight: Despite being lightweight, anti-tippers still add a small amount of weight to the wheelchair, which may be a concern for some users.
- Grounding on Rough Terrain: On very rough or uneven terrain, anti-tippers may cause the wheelchair to "ground out" and hinder movement to some degree.
Conclusion
Out of the many wheelchair accessories in the market, anti-tippers are arguably the most important to have given the added safety they bring. When selecting anti-tippers, it is important to consider your individual needs and preferences. Decide whether fixed or removable options better align with your daily routines. Additionally, ensure that the anti-tippers are compatible with your wheelchair model and provide the necessary stability to support your usual activities.
Whether it’s brand-new motorised and manual wheelchairs you need or just accessories for them, we guarantee to have what you’re looking for here at Falcon Mobility (rebranding to ELFIGO). Browse our impressive range of wheelchairs, mobility scooters, and accessories to enhance your daily experience and don’t hesitate to contact us to learn how we can help elevate your mobility journey.