Cross-trail mechanism
The eccentric disc, dovetail slide and connecting linkage coupling sight-stem rotation to transverse telescope movement.
Follow the mechanism
The setting shifts the eccentric relationship. Turning the stem then moves the transverse slide.
The connecting rod carries that displacement to the telescope mechanism; inspect the simplified component study to see the constrained motion.
Geometry follows the cited drawings and photographs. Unmeasured dimensions remain approximate; exploded spacing reveals existing model groups rather than a prescribed disassembly procedure.
Reference views
Inspect the full sheets as well as detail views. Figure numbers belong to their named document; similar-looking parts may be different variants.
Bombsight Gyro Cardan, Crosstrail Bracket and Terminal Blocks. Classify assembled/exploded/section state before registering a camera.
Bombsight Lower Housing, Supporting Stem, Crosstrail Shaft, and Stabilized Sector. Classify assembled/exploded/section state before registering a camera.
Bombsight Crosstrail Slide Bracket, and Crosstrail Setting Lever. Classify assembled/exploded/section state before registering a camera.
Right-front external view of bombsight unit. Setting mechanism installation context; M6 rack differs from M3 knob input.
Crosstrail slide bracket and slide hardware
Crosstrail setting lever and attaching hardware