FAQ
Ergonomics - Handle
Why is the upper handgrip angled at 45 degrees?
The 45-degree angle is a carefully calculated design choice that allows for a shorter handle while maintaining optimal hand placement. This angle reduces the distance your arms need to be apart when swinging, which is crucial for ergonomic operation. The angle accommodates taller users at waist height, and you can even reverse the mounting for shorter users. Most importantly, this design keeps both arms straight when swinging and emptying the shovel, unlike traditional shovels that require bending your elbow.
Why are the handgrips plastic instead of metal?
Plastic prevents your hands from sticking to cold metal in winter, a common and dangerous problem with traditional metal-shaft shovels. In freezing conditions, gloves and mittens can literally stick to metal. Our oversized plastic grips are more comfortable than the small metal grips found on traditional shovels and fit any size hand, even with heavy winter gloves. You never need to touch the aluminum shaft directly since you always grip the comfortable plastic handles.
Ergonomics - Shovel Head (Bucket)
Why does the shovel head flex or bend?
The springy, flexible design actually prevents breakage. Early solid prototypes broke from the high force users could generate with the efficient leverage design. A flexible load is more comfortable and provides an organic feeling that reduces fatigue. Focus group testing with ergonomic advisors confirmed that the flex makes extended use less tiring. Like sports equipment such as lacrosse sticks or golf clubs, you can use the flexibility to your advantage when emptying the bucket.
Why is the handgrip positioned over the center of gravity?
This is the revolutionary patented feature that eliminates the fulcrum effect present in ALL traditional shovels. You don't need counterbalancing forces, which means you don't add extra weight to the operation. This dramatically reduces the total force needed to move snow and eliminates twisting forces between your two arms. The weight is carried by one arm hanging naturally next to your body, while the other arm simply stabilizes with slight force.
Why is the handgrip 12-16 inches (30-40 cm) off the ground?
This elevated position reduces how far you must bend to lift or carry loads. Most traditional shovels require gripping within just 4 inches (10 cm) of the ground, which is uncomfortable and causes back strain. The elevated handgrip maintains an upright, ergonomic stance. The large, stable grip combined with the trapezoidal structure at the back of the shovel prevents tipping and spilling until you're ready to dump.
Ergonomics - Shaft
Why is the handle shaft so short?
The shorter shaft is actually a key ergonomic feature, not a limitation. The ergonomic benefits arise from keeping both arms straight when swinging and emptying. Traditional long-handled shovels require bending your elbow to empty the shovel, which strains your arm and back. The 45-degree handgrip angle compensates for the shorter length, and the shorter handle means your arms are at the optimal distance apart, not too far. Additional benefits include more compact storage and easier travel.
Why is the shaft aluminum?
High-quality Scandinavian aluminum won't rust, unlike traditional metal shafts. It's lightweight but extremely durable for Arctic conditions. The shaft was designed by an aerospace aluminum engineer for the Swedish aluminum manufacturing society. The shiny aluminum finish makes the shovel easier to spot in snow or at night, preventing you from driving over it. And remember, you never need to touch the cold metal since you always grip the plastic handles.
Ergonomics - Pins Instead of Screws
Why use custom pins instead of screws or bolts?
Traditional shovels use nails, screws, or bolts that loosen over time, wiggle, and eventually fall out. These fasteners introduce improper alignment and assembly issues. Our custom pins don't rust, won't loosen, and can't get lost over time. No tools are required, the pins provide exact, secure assembly every time. This is especially important for professional users who need reliability without downtime.
Do I need the fastening pins if parts fit together without them?
The pins provide additional stability and security during use and are recommended for best performance. However, you may choose not to use them for faster assembly and disassembly when transporting, cleaning, or storing the shovel. The rectangular hole design ensures proper orientation even without pins. If you prefer, the holes are designed to accommodate standard metric and English carriage-head bolts as well.
Why Replaceable Parts?
Why are all components user-replaceable?
This protects your investment, you don't throw out the whole shovel if one part breaks or wears out. Professional users can quickly swap parts and keep working without downtime. Spare components can be kept handy for immediate replacement. Traditional shovels become waste when one part fails, but this shovel should last many lifetimes with proper care. ALL components are available for individual purchase.
What makes the modular design possible?
Extensive engineering and custom-designed components ensure that parts can only fit together correctly. Purpose-built, durable connectors eliminate the possibility of misalignment or faulty assembly. No special tools or expertise are required. This modular platform also allows for future expansion, different shaft lengths, head types, and accessories can be added as the product line develops.
What Went Into the Design Process?
What problems were you trying to solve?
Traditional shovels have multiple design flaws: they cause uneven, twisting forces on the body; require the same hand for both strength and dexterity operations; force you to grip near the ground; require lifting with bent elbows and twisted back; place the load beyond the fulcrum, increasing required force; use fasteners that loosen, rust, or decay; are difficult to assemble properly; and are hard to disassemble for storage or cleaning.
What testing and research was conducted?
Multiple iterations and prototypes were developed and the original designs looked completely different from the final product. Extensive tests have determined the optimal shaft length for different populations, analyzing height and hand placement profiles of American and European men and women. The team consulted with university departments on workplace injuries, studied farmers using shovels, conducted focus group testing with ergonomic advisors, performed material testing for temperature extremes down to -40°C, and conducted engineering analysis to prevent breakage from high-force application.
Who designed the shovel?
The father-and-son team of Dr. Lew D. Bishop and Lawrence D. Bishop developed the shovel, inspired by Dr. Lew's grandmother who died of a heart attack while shoveling snow. Dr. Lew has over 45 years in the medical field specializing in audiology and speech pathology and is a lifelong inventor. Lawrence holds degrees in language, computer translation, engineering, and political science, with a career in high tech, product management, and venture capital investment. Both bring rigorous academic backgrounds to testing and analysis.
Why these specific materials and components?
High-durability plastics were selected by Swedish suppliers specifically for Arctic temperature performance, rated to function at -40°C (-40°F). The aluminum guard was designed by an aerospace engineer for the Swedish aluminum society. The purple color was chosen for high visibility in snow and low light conditions. Both plastic and aluminum are recyclable, making this a sustainable design. The materials won't rust or decay in winter conditions.
Additional Useful Information
Why do you not recommend this as a snow scraper?
The comfortable flex that makes shoveling easier reduces direct force to the front blade, making it less effective for ice chopping or frozen snow scraping. Heavy, solid blades are needed for impact and shattering ice, which conflicts with the ergonomic design ideals. Note that patented Perspective Design Scraper designs exist for future production to address this specific use case.
Should the aluminum front guard be installed?
The guard is recommended for concrete, cobblestone, or asphalt surfaces where durability is essential. It's NOT recommended for expensive synthetic decking or other delicate surfaces where it might cause scratches. The guard ships uninstalled so customers can choose based on their specific application. Once installed, it's intentionally difficult to remove due to the tight, secure fit. Consider the Sidewalk & Decking Bundle with two heads, one with guard for heavy-duty use, one without for delicate surfaces.
How does this compare to other "ergonomic" shovels?
Bent-handle shovels still use a fulcrum, so leverage works against you. Other elevated handgrips are not positioned over the center of gravity. Wide pushers are heavy and difficult to lift and toss. Only Perspective Design eliminates the fulcrum completely, this is patented technology. Other designs help with bending but still require elbow use and back twisting. None offer the same level of replaceability and modularity for long-term value.
Why manufacture in Scandinavia instead of Asia?
Quality matters, Swedish manufacturing provides superior standards and expertise. Sustainability is important, supporting local communities and reducing shipping emissions. Proximity enables faster response times and easier quality control. Design collaboration with Swedish aluminum and materials experts ensures optimal component selection. The manufacturing facility is just 25 minutes from the designers, allowing for rapid iteration and quality assurance.
This comprehensive FAQ addresses the design philosophy, ergonomic features, material choices, and practical questions customers will have. The content is ready for you to refine with your specific voice and any additional technical details you'd like to include.