1. はじめに
Thank you for choosing KMINA Forearm Crutches. These crutches are designed to provide stable and comfortable support for adults requiring mobility assistance during periods of convalescence and injury rehabilitation. Made from durable aluminum with non-slip tips and adjustable height, they are engineered for safety and ease of use. Please read this manual thoroughly before using your crutches to ensure proper setup, operation, and maintenance.
2. 重要な安全情報
Always prioritize your safety. Failure to follow these instructions could result in injury.
- 専門家に相談する: Always consult with a healthcare professional or physical therapist to determine the appropriate use and adjustment of crutches for your specific condition.
- 適切なサイズ: Ensure the crutches are correctly adjusted to your height to prevent strain and ensure proper support. Refer to the "Setup" section for detailed instructions.
- 使用前に点検してください: Before each use, check all parts of the crutches for wear, damage, or looseness. Pay particular attention to the tips, handles, and adjustment pins. Do not use if any part is damaged.
- Non-Slip Tips: The crutches are equipped with wide, non-slip tips for enhanced stability. However, exercise extreme caution on wet, slippery, or uneven surfaces.
- 重量容量: Do not exceed the maximum weight capacity specified for these crutches.
- Reflective Grips: The crutches feature reflective elements on the grips for increased visibility in low-light conditions.
- 障害物を避ける: Be aware of your surroundings and avoid tripping hazards.
3. 部品リスト
Your KMINA Forearm Crutches come as a pair, each consisting of the following main components:
図3.1：以上view of KMINA Forearm Crutches and key features.
- Crutch Body: The main aluminum shaft providing structural support.
- ハンドルグリップ: Ergonomically designed grip for hand support. Features a red reflective element.
- オープンカフ： The forearm support that cradles the user's forearm.
- Height Adjustment Pins: Removable pins used to secure the crutch at the desired height.
- Non-Slip Tip: The wide, flexible rubber base at the bottom of the crutch for ground contact and stability.
4. セットアップと調整
Proper adjustment of your KMINA crutches is crucial for comfort and safety.
4.1 Adjusting Crutch Height
- Stand upright with your shoes on, holding the crutch by the handle.
- Ensure your elbow is slightly bent (approximately 15-30 degrees) when holding the handle, with the crutch tip flat on the floor about 6 inches (15 cm) to the side and slightly in front of your foot.
- Locate the height adjustment pins on the lower shaft of the crutch.
- Press the small button on the side of the shaft to release the pin, then slide the lower section of the crutch up or down to the desired height.
- Align the holes and re-insert the adjustment pin securely. Ensure the pin fully protrudes through both sides of the shaft.
Figure 4.1: Adjusting crutch height using the adjustment pin.
4.2 Checking the Non-Slip Tip
The 3.5-inch wide non-slip tips are designed for superior adherence. Regularly check the tips for wear and tear. Replace them if they appear smooth, cracked, or damaged to maintain optimal safety.
図4.2：詳細 view of the non-slip crutch tip.
5. 操作手順
Using your KMINA forearm crutches effectively requires proper technique.
5.1 Walking with Crutches
- Place both crutches approximately one foot in front of you.
- Lean forward slightly and push down on the handgrips, not the forearm cuffs, to support your weight.
- Swing your body forward, keeping your injured leg off the ground if advised by your doctor.
- Land with your good foot between the crutches.
- Move the crutches forward again and repeat the process.
Figure 5.1: Correct posture and use of forearm crutches.
Figure 5.2: User standing with KMINA forearm crutches.
5.2 Using Reflective Grips
The red reflective elements on the crutch grips enhance your visibility to others, especially in low-light conditions. Ensure these elements are clean and unobstructed for maximum effectiveness.
Figure 5.3: Close-up of the crutch handle with reflective element.
6. メンテナンス
- クリーニング： 松葉杖を定期的に拭いてamp 布と中性洗剤を使用してください。研磨剤入りの洗剤や溶剤は使用しないでください。
- 検査： Periodically check all screws, bolts, and adjustment pins to ensure they are tight and secure. Inspect the rubber tips for wear and replace them if necessary.
- ストレージ： Store crutches in a dry place away from extreme temperatures and direct sunlight.
7。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| Crutches feel unstable. | Incorrect height adjustment; worn or damaged tips; loose components. | Re-adjust height (Section 4.1); replace tips; tighten all components. |
| Difficulty walking smoothly. | Improper walking technique; incorrect height. | Review walking instructions (Section 5.1); re-adjust height. |
| Crutch tips slipping. | Worn tips; wet or slippery surface. | Replace tips; exercise extreme caution on slippery surfaces. |
8. 仕様
- モデル番号: KMINA_M_C_2
- 材料： Aluminum (crutch body), Durable Plastic (cuff, handle), Rubber (tips)
- 高さ調整： 11 ポジション
- チップサイズ: 3.5インチ（直径）
- パッケージ寸法: 38 x 7.6 x 4.2インチ
- 商品の重量: 2.75ポンド（1ペアあたり）
- メーカー: IMD SL
- 起源： ヨーロッパ製
9. 保証とサポート
KMINA products are manufactured with high-quality materials and undergo rigorous quality control. For specific warranty details and customer support, please refer to the warranty card included with your purchase or visit the official KMINA webサイト。
For any questions or assistance, please contact KMINA customer service.
