We Withdaw Our 50-Year 'Request'. Born from the Reflection of a Manufacturer that Kept Saying 'Don't Turn It', the Next-Generation Tension Rod 'Goku-pita', Which Resists Falling Because You Turn It, Begins Exclusive Pre-Sales at Cainz on April 22
Heian Shindo Kogyo has developed 'Goku-pita', a next-gen tension rod that turns the common user mistake of 'twisting to tighten' into the correct method. It boasts double the load capacity and will be available exclusively at Cainz.
📋 Article Processing Timeline
- 📰 Published: April 2, 2026 at 20:00
- 🔍 Collected: April 2, 2026 at 14:00
- 🤖 AI Analyzed: April 21, 2026 at 06:32 (448h 32m after Collected)
Heian Shindo Kogyo Co., Ltd. (Headquarters: Osaka City, Osaka; Representative Director: Kayoko Takeuchi) has developed a new product, "Goku-pita," which structurally solves the biggest problem with tension rods: "sudden falling."
Starting Wednesday, April 22, 2026, exclusive pre-sales will begin at Cainz stores nationwide (*1) and the official online shop of Cainz Corporation (Headquarters: Honjo City, Saitama; Representative Director & CEO: Masayuki Takaya).
It has been 50 years since the birth of the tension rod. This product fundamentally reviews the structure, inventing a new mechanism that turns the "incorrect" installation method—which everyone intuitively does—into the "correct" one. It achieves overwhelming load-bearing capacity, approximately double that of conventional products (*2). We propose a new standard for tension rods that frees you from the stress of a sudden "crash" fall.
"Goku-pita" Special Website
"It won't fall if used correctly." The conflict of a manufacturer that couldn't face users for 50 years.
When installing a tension rod, do you extend its length by "turning it around and around" between the walls and fix it as is? Actually, this is the wrong way to use a conventional spring-type tension rod.
[✖ The intuitive mistake many people make]
Placing the pipe between the wall and wall, turning it around and around to extend its length and make it tense.
[〇 The original correct installation method]
Extending it to be "a few centimeters longer" than the width of the wall in advance, and installing it while pushing the spring in.
Starting Wednesday, April 22, 2026, exclusive pre-sales will begin at Cainz stores nationwide (*1) and the official online shop of Cainz Corporation (Headquarters: Honjo City, Saitama; Representative Director & CEO: Masayuki Takaya).
It has been 50 years since the birth of the tension rod. This product fundamentally reviews the structure, inventing a new mechanism that turns the "incorrect" installation method—which everyone intuitively does—into the "correct" one. It achieves overwhelming load-bearing capacity, approximately double that of conventional products (*2). We propose a new standard for tension rods that frees you from the stress of a sudden "crash" fall.
"Goku-pita" Special Website
"It won't fall if used correctly." The conflict of a manufacturer that couldn't face users for 50 years.
When installing a tension rod, do you extend its length by "turning it around and around" between the walls and fix it as is? Actually, this is the wrong way to use a conventional spring-type tension rod.
[✖ The intuitive mistake many people make]
Placing the pipe between the wall and wall, turning it around and around to extend its length and make it tense.
[〇 The original correct installation method]
Extending it to be "a few centimeters longer" than the width of the wall in advance, and installing it while pushing the spring in.