Four Bar Knee Joint for Children
A four bar knee joint is a type of prosthetic knee joint that is commonly used in the design of prosthetic legs for children. This type of knee joint is based on a four-bar linkage mechanism, which provides a more stable and efficient walking gait for children with lower limb amputations.
The four bar knee joint consists of four rigid links that are connected by four pivots or hinges. When the knee is bent, the four-bar linkage mechanism helps to stabilize the prosthetic leg and prevent it from buckling under the weight of the child. This allows children to walk more confidently and with less effort.
The benefits of a four bar knee joint for children include:
Stability: The four-bar linkage mechanism provides greater stability and support for the child's prosthetic leg, allowing them to walk with greater confidence and stability.
Efficiency: The four bar knee joint is designed to mimic the natural movement of the knee joint, which means that it can help to reduce the amount of energy required for walking.
Customization: Four bar knee joints can be customized to the specific needs and activity level of each child, allowing for optimal performance and comfort.
Adaptability: Four bar knee joints are designed to be adaptable to changes in the child's growth and development, ensuring that the prosthetic leg remains functional and comfortable as the child grows.
| Item no | 3P65 |
| Material | Aluminum alloy |
| Weight | 370g |
| Load weight | 50kg |
| Bending angle | 175° |
The children four axis knee joint is made of high-quality titanium alloy or stainless steel, with beautiful appearance. The weight was 0.37kg, the maximum load was 50kg, and the knee flexion was 175 degrees.
Children four bar knee joint is designed for children. In order to reduce weight, light metal is used. The classic four link structure design makes walking safe and stable.
Packaging Details
1. Children Aluminum Four Bar Knee Joint in shockproof plastic bag packaging.
2. then in carton packing. prosthetic leg Aluminum Four Bar Knee Joint for Children
3. then in palletizingor.
or pack the Children Aluminum Four Bar Knee Joint according to your requirement.
we have very safety packing for sea and air shipment.
Our Services
1. More than 15 years experience in prosthetic Manufature.
2. ODM AND OEM Service. prosthetic leg Aluminum Four Bar Knee Joint for Children
3. We has all kinds of certificates you need for import(CE, ISO, FDA, FREE SALE CERTIFICATE)
4. After-sale Service: Online technical support.
5. products warranty:
Prosthetic Aluminum Four Bar Knee Joint for Children : warranty for two year from purchase.
6. We can received the payment by kinds of way, company account, western union, paypal, money gram, China bank card.
7. We own well-trained and passional sales & after- sale services.
8. We offer OEM services.We can print your own logo on products.
About Us
Shijiazhuang perfect prosthetic manufacture co., was found in 2009. we are the parter of china association of rehabilitation on December 11th, 2014, now become the leading integrated company. CPF products the prosthetic lower, orthotic parts and some adapters, to-gether with research and development.
We persevere and work with Europe, southeast Asia and south America more than 50 countries, research nearly 100 products. Aluminum Four Bar Knee Joint for Children has great praise with the high quality and preferential price in the domestic and foreign. prosthetic leg Aluminum Four Bar Knee Joint for Children
We have rich experienced on manufacturing, Private Custom, and Technology Research and development.
We have ourself casting factory, CNC Machine factory, Assemble workshop and Technology Research and Development Center. all of the products Design and made by ourself, we can control the cost price very well! So we can supply you the best quality, best price and best after-sell service.
prosthetic leg Aluminum Four Bar Knee Joint for Children
Our Principle is: Do our best to give you all best!
We have get the CE Certificate for quality control and ISO Certificate for management, and Free Sale Certificate for selling in the market.
Welcome warmly all of the friends from all of the world visit my company, to establish a good and long term cooperation.
FAQ
Q: Are you trading company or manufacturer?
A: We are factory. prosthetic leg Aluminum Four Bar Knee Joint for Children
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight. prosthetic leg Aluminum Four Bar Knee Joint for Children
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
If you have another question, pls feel free to contact us as below.
