Link section for folding garden furniture - has three extensions one fixed, and other two having toothed meshing rims

摘要

The link section built into folding furniture has at least three extension sections. One is rigidly connected to the base section. The other two extensions can swing around an axle stub connected to the base section. The extensions have toothed rims in mesh with each other. The base section is made in two bowl shaped parts which hold the axle stubs between them and enclosing the rims. This type of link section can be used for instance in the garden lounger type of chair where it forms the connection between backrest and foot supports.