Rakes TRIZ Cases
- Swivel Rake Coupling for Quick Debris Scooping
A swivel knuckle and clamp sleeves let two yard tools couple fast, rotate freely, and scoop debris with less bending effort.
- Universal Tool Stand Attachment for Ergonomic Ground Storage
A universal fastener and stand keep garden and construction tools off the ground, reducing bending strain while improving access and comfort.
- Elastomeric Rake Connector With Biasing Force for Leaf Transfer
A high-durometer polyurethane connector joins two rake handles, adds restoring bias, and holds leaves securely during transfer.