About Swing Springs
Generally, swing springs have two types.
Type one:
This type can be also called drawbar spring, it consists one compression spring and two draw bars (or wire hooks), the hooks are crossed over the spring, then it become an extension spring.
Type two:
This type is an extension without any draw bars.
These two type can provide a cushion effect to the swing seat, both of them can work well. But here we recommend type one (drawbar style), with two hooks to achieve the performance of an extension spring without the separation risk, it is more safe and comfortable after you installed it.
Install method: simply place them at the top ends of swing chain or supports.
Type one:
This type can be also called drawbar spring, it consists one compression spring and two draw bars (or wire hooks), the hooks are crossed over the spring, then it become an extension spring.
Type two:
This type is an extension without any draw bars.
These two type can provide a cushion effect to the swing seat, both of them can work well. But here we recommend type one (drawbar style), with two hooks to achieve the performance of an extension spring without the separation risk, it is more safe and comfortable after you installed it.
Install method: simply place them at the top ends of swing chain or supports.
