|  |  | Keyed Joints - Course: Techniques of fitting and assembling component parts to produce simple units. Trainees' handbook of lessons (Institut für Berufliche Entwicklung, 21 p.) | 
|  |  | (introduction...) | 
|  |  | Preliminary Remarks | 
|  |  | Hints on Labour Safety | 
|  |  | 1. Intended Use of Keyed Joints | 
|  |  | 2. Types of Keys | 
|  |  | 3. Types of Keyed Joints | 
|  |  | 4. Kinds of Stress Acting on Keyed Joints | 
|  |  | 5. Tools and Auxiliary Accessories | 
|  |  | 6. Selected Technological Operations for Making Keyed Joints | 
|  |  | 7. Undoing of Keyed Joints |