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Treadle and Crank

Assembly

Foot pedal mechanism converting linear treadle motion to rotary wheel motion. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Treadle and Crank parts and their functions

5 top-level parts · 5 parts in total · full bill of materials below
Treadle and Crank parts diagram: 1 treadle board, 2 treadle rod, 3 crank arm, 4 connecting rod, 5 treadle pivot. 5 parts in 5 top-level items.
Treadle and Crank parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Treadle Board 1× Foot pedal platform
2 Treadle Rod 1× Pedal connection arm
3 Crank Arm 1× Eccentric lever on drive wheel hub
4 Connecting Rod 1× Links treadle to crank
5 Treadle Pivot 1× Rotating fulcrum point

3D model

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Build & assembly graph

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Bill of materials for Treadle and Crank

5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Treadle Board spinning-wheel-treadle-board 1× 1 · part
2 Treadle Rod spinning-wheel-treadle-rod 1× 1 · part
3 Crank Arm spinning-wheel-crank-arm 1× 1 · part
4 Connecting Rod spinning-wheel-connecting-rod 1× 1 · part
5 Treadle Pivot spinning-wheel-treadle-pivot 1× 1 · part

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Where the treadle and crank is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks