Radio carrying attachment for bicycles and motorcycles — Harley-Davidson patent US2109315A (1938)
PatentUS2109315A
TypeUtility patent
Filed1936-04-30
Granted1938-02-22
InventorWilliam S Harley
SystemElectrical & ignition
“W. S. HARLEY Feb. 22, 1938. RADIO CARRYING ATTACHMENT FOR BICYCLES AND MOTORCYCLES Filed April 30, 1936 2 Sheets-Sheet 1 ,5. r BY wui m ATTORNEY$ INVENTOR Feb. 22, 1938. w 5 HARLEY 2,109,315 INVENTOR MM/8 RMLLJ MQLJM|MJML JMUJM/ ATTORNEYS Patented Feb. 22, 1938 UNITED STATES PATENT OFFICE RADIO…”
Drawings (2 sheets)


Parts for this system
32-3124
Ultima Output Starter Shaft Spring
$4.1917-5873
Ultima Starter Gear Spacer
$4.1917-0601
Kick Starter Arm Bolt Kit
$6.3232-0404
Plain Rocker Style Handlebar Switch
$6.32Check fitment first — add your bike and we flag what fits.
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Drawing from the US patent record (via Google Patents). A patent shows the invention as filed, not necessarily the production part on your motorcycle — confirm fitment for your model and year. Independent aftermarket retailer, not affiliated with Harley-Davidson, Inc.