Instead screws, toggles are used which lock into place when
rotated through 90°.4.2 are also available with toggle
locking.46
3.
The toggle firmly held place means disc spring and has clearly
defined locked and unlocked positions.37: Sketch toggle locking
Fig.
Fig.38: Han@HPR housing with toggle bayonet locking
. 3.4. 3.3 Toggle Bayonet Locking
The HPR housings described under 3. contrast, with screw locking the
locking force depends the applied torque
