Brother BAS-311G Wheelchair User Manual


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4. MECHANICAL DESCRIPTIONS
BAS-311G, BAS-326G
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4-6. Intermittent presser foot stroke mechanism
1. Motor assy
2. Upper shaft
3. Stepping clamp cam
4. Stepping clamp connecting rod
5. Stepping clamp arm R
6. Stepping clamp arm F
7. Stepping clamp link A
8. Stepping clamp link A
9. Stepping clamp link B
10. Presser bar clamp
11. Presser bar
12. Presser foot
5047Q
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