Seat Unit

Assembly

Colorful bamboo car seat cushions.jpg · Commons ↗ Report photo

Low recumbent seat with a reclined backrest, mesh or foam padding, and lateral supports plus a lap belt so the rider can brace against cranking loads.

Direct parts	5
Total parts	6
Used in	1 assembly
Class	Assembly
Status	unverified

Low recumbent seat with a reclined backrest, mesh or foam padding, and lateral supports plus a lap belt so the rider can brace against cranking loads. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Seat Unit parts and their functions

5 top-level parts · 6 parts in total · full bill of materials below

Seat Unit parts diagram: 1 seat frame, 2 seat cushion, 3 backrest, 4 lateral support, 5 lap belt. 6 parts in 5 top-level items. — Seat Unit parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Seat Frame	1×	Reclined seat frame
2	Seat Cushion	1×	Seat cushion
3	Backrest	1×	Backrest panel
4	Lateral Support	2×	Side trunk supports
5	Lap Belt	1×	Lap belt

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour

product / assembly shared across products atomic part related product

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Bill of materials for Seat Unit

5 top-level lines · 5 rows shown · 6 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Seat Frame	hand-cycle-seat-frame	1×	1	·	part
2	Seat Cushion	hand-cycle-seat-pad	1×	1	·	part
3	Backrest	hand-cycle-backrest	1×	1	·	part
4	Lateral Support	hand-cycle-lateral-support	2×	2	·	part
5	Lap Belt	hand-cycle-seat-belt	1×	1	·	part

Where the seat unit is used

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

Bicycles & Cycling 1 Handcycle

Used in 1 assembly

Handcycle

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 $20–$800. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Bharat Seats bharatseats.com ↗	Gurugram, IN	Seating systems	500 sets	8–12 wks
🇨🇳Yanfeng yanfeng.com ↗	Shanghai, CN	Interiors & seating	500 sets	8–12 wks
🇮🇳Harita Seating haritaseating.com ↗	Chennai, IN	Seating systems	500 sets	8–12 wks
🇮🇳Tata AutoComp tataautocomp.com ↗	Pune, IN	Auto components	500 sets	8–12 wks
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	500 sets	8–12 wks