a)
Velcro fastener
b)
Bellows, wide
Drawings not to scale
| K3 | 6 | mm | |
| B3 | 12 | mm | |
| H3 | 28,50 | mm | |
| N12 | 15 | mm | |
| S13 | M3 | ||
| U (Calculation factor (see project planning information)) | 1,32 |
| A4 | 45 | mm | |
| H | 36 | mm | |
| H4 | 35 | mm | |
| N13 | - | ||
| W | 12,90 | mm |
