Crab: A Clever Corner Measuring Tool

Solving the Challenges of Corner Measurement

At construction sites or furniture factories, measuring corner rooms can be a challenging task. The traditional methods require complicated tools and calculations, making it time-consuming and prone to errors. However, designers WuYao WuQun WuLianfan and SunLun have come up with a clever solution - the Crab ruler.

The Crab ruler is a unique measuring tool that simplifies the process of measuring corner data. Inspired by the principle of quadrilaterals, this innovative design allows users to measure corner angles with just one click, eliminating the need for multiple tools and complex calculations.

The Crab ruler's design does not rely on new materials or advanced technology. Instead, it leverages clever design and calculation techniques to provide accurate measurements. With dimensions of 200mm width, 300mm depth, and 30mm height, the Crab ruler is compact and easy to handle.

Operating the Crab ruler is straightforward. Users can simply press the ruler against the corner, and it will instantly display the corner data. There is no need for additional tools or calculations, making it a convenient and time-saving solution.

The Crab ruler was designed in June 2017 and was shortlisted for the China Design Award (DIA) in January 2018. It showcases the designers' understanding of geometry and their ability to apply it to practical solutions. The product's unique design and functionality have also earned it a Chinese patent.

Overcoming the challenges of precision and structural design, the Crab ruler demonstrates the designers' commitment to problem-solving. By simplifying the process of measuring corner data, this innovative tool contributes to the efficiency and accuracy of various industries, including construction, decoration, and furniture manufacturing.

The Crab ruler, with its ingenious design and practicality, exemplifies the essence of industrial design - solving real-world problems. It is a testament to the designers' creativity and their dedication to improving the quality of life through innovative solutions.

WuYao WuQun WuLianfan and SunLun hold the copyrights for the Crab ruler, further establishing their ownership and recognition for this remarkable design. In 2018, the Crab ruler was honored with the Bronze A' Design Award in the Hardware, Power, and Hand Tools category. This prestigious award celebrates designs that exhibit technical excellence, creativity, and contribute to enhancing the overall quality of life.