Brother BAS-342G - 7-4. Using the lower thread counter

4. MECHANICAL DESCRIPTIONS
BAS-342G
36
4-3. Work clamp lifter mechanism
4-4. Intermittent presser foot lifter mechanism
1. Air cylinde
r
2. Work clamp lifter lever
3. Work clamp lifter lever
4. Work clamp
1. Work clamp pulse moto
r
2. Work clamp driving gear
3. Work clamp cam gear
4. Stepping foot driving lever
5. Stepping clamp lifter rod
6. Stepping clamp lifter
7. Stepping clamp lifter link
8. Stepping
clamp link
9. Stepping clamp link B
10. Presser bar clamp
11. Presser bar
12. Intermittent presser foot
1234B
1235B