BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Back Pad Assembly

Assembly

Upholstered back rest and its steel carrier frame that pivots between decline and near-vertical. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Back Pad Assembly parts and their functions

5 top-level parts · 8 parts in total · full bill of materials below
Back Pad Assembly parts diagram: 1 back pad, 2 back pad carrier frame, 3 main pivot pin, 4 pivot bushing, 5 fastener set. 8 parts in 5 top-level items.
Back Pad Assembly parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Back Pad 3 parts 1× Plywood-backed foam cushion covered in tear-resistant vinyl.
2 Back Pad Carrier Frame 1× Steel weldment under the back pad that connects pivot pin to ladder support leg.
3 Main Pivot Pin 1× Hardened steel clevis pin about which the back pad rotates.
4 Pivot Bushing 2× Oil-impregnated bronze or nylon bushing that lets the pad pivot without metal-on-metal wear.
5 Fastener Set 1× Pad-to-carrier screws

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

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Back Pad Assembly

5 top-level lines · 8 rows shown · 8 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Back Pad 3 parts adjustable-weight-bench-back-pad 1× 1 3 assembly
1.1 Pad Backing Board adjustable-weight-bench-pad-board 1× 1 · part
1.2 High-Density Foam adjustable-weight-bench-pad-foam 1× 1 · part
1.3 Vinyl Cover adjustable-weight-bench-pad-vinyl 1× 1 · part
2 Back Pad Carrier Frame adjustable-weight-bench-back-carrier 1× 1 · part
3 Main Pivot Pin adjustable-weight-bench-pivot-pin 1× 1 · part
4 Pivot Bushing adjustable-weight-bench-pivot-bushing 2× 2 · part
5 Fastener Set fastener-set 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the back pad assembly 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