US 2,012,279,161 · Filed 2012-05-04
The Snap-Lock System That Revolutionized Flooring Installation
Imagine puzzle pieces that lock together with a satisfying click instead of needing nails or glue. This patent describes a mechanical system that lets building panels snap perpendicular to each other without any tools, making assembly faster and stronger.
The plain-English version
What it protects
The claim covers a mechanical locking mechanism embedded into the edges of building panels that allows them to connect at right angles with a snap-action motion. What's protected here is the specific geometry and locking design that enables perpendicular panel assembly without fasteners—the shape of the tabs, grooves, and engaging surfaces that make the snap-lock action possible.
Why it matters
This patent represents a major shift in how building materials are assembled. By replacing traditional nails, screws, and adhesives with a mechanical snap system, manufacturers can offer faster installation, tighter joints, and easier replacement of damaged panels. Flooring and paneling companies built entire product lines around this kind of locking mechanism, making installation accessible to DIY users and reducing labor costs for professionals.
Real-world use
When you're installing a laminate or engineered wood floor, you're using a version of this snap-lock system every time you angle a plank and press it down into the adjacent board with that satisfying click.
Original USPTO abstract
Panels are shown which are provided with a mechanical locking system allowing perpendicular connection with a snap action.
Patent details
- Publication number
- US 2,012,279,161
- Filing date
- 2012-05-04
- Grant date
- Application — not yet granted
- Assignee
- Välinge Flooring Technology AB
- Inventor(s)
- HAKANSSON NICLAS, PERVAN DARKO
- CPC class
- F16B12/10
Want to file your own patent?
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