Seat Pan Support Frame

Assembly

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

Four-bar linkage or rigid frame, mounts sling seat.

Direct parts	2
Total parts	6
Used in	1 assembly
Class	Assembly

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Four-bar linkage or rigid frame, mounts sling seat. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Seat Pan Support Frame parts and their functions

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

Seat Pan Support Frame parts diagram: 1 seat support rail, 2 seat pivot hinge. 6 parts in 2 top-level items. — Seat Pan Support Frame 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 Support Rail	2×	16 mm diameter tube, welded or riveted to main frame.
2	Seat Pivot Hinge 2 parts	2×	Allows seat to flex during sitting, reduces stress concentration.

3D model

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Build & assembly graph

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Bill of materials for Seat Pan Support Frame

2 top-level lines · 4 rows shown · 6 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Seat Support Rail	manual-wheelchair-seat-rail	2×	2	·	part
2	Seat Pivot Hinge 2 parts	manual-wheelchair-seat-hinge	2×	2	2	assembly
2.1	Hinge Pin	manual-wheelchair-hinge-pin	1×	2	·	part
2.2	O-Ring Set	oring-set	1×	2	·	part

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Where the seat pan support frame is used

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

Medical Devices 1 Manual Wheelchair

Used in 1 assembly

Main Wheelchair Frame

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