Having Separate Expander Means Patents (Class 411/15)
- And means to captively retain expander (Class 411/45)
- Relative rotation preventing means (Class 411/49)
- Expansible element moved relative to stationary expander (Class 411/54)
- Expander threadedly engaged by mover (Class 411/55)
- Stepped expander (Class 411/56)
- Expander having integral pull stem (Class 411/70)
- Slotted sleeve spread by tapered expander (Class 411/57.1)
- Plural-sectioned sleeve (Class 411/63)
- Expander or sleeve extruded during expansion (Class 411/69)
- Sleeve having external gripping means (Class 411/71)