The Fishing Reel Patent Archive

The mechanical heart of American angling

IMPROVEMENT IN FISHING-REELS.

A Connecticut clockmaker attacks reel cost by deleting a whole plate

PatentUS 121,020
PatentedNovember 14, 1871
InventorSilas B. Terry
OfWaterbury, Connecticut
AssigneeTerry Clock Company
Patent drawing of a 19th-century multiplying fishing reel showing an assembled perspective view with crank handle, an internal gear view, a cross-section revealing the spool and pinion, and a detached bridge plate.
fig 1 — Perspective view of assembled multiplying reel; fig 2 — Inside view of principal head showing gearing; fig 3 — Longitudinal central section through reel; fig 4 — Detached bridge plate with arms and pillars · click to zoom
Sheet 1 of the patentSheet 2 of the patentSheet 3 of the patent

A multiplying fishing reel with click and drag

How it works

The reel's main head A is formed with an internal flange holding the spool head, eliminating the usual second plate or cap. A pinion on the spool shaft meshes with a multiplying wheel D on the crank shaft so turning the crank revolves the spool faster. A spring-loaded lever L engages the pinion teeth to produce a click, while a separate lever N locks the spool via a jaw striking the wheel's teeth. A frictional drag rod P with an adjustable nut R presses a spring against the spool to create adjustable braking pressure.

What was claimed

“1. The principal head A of a reel constructed with an internal flange, a, having a spool-head arranged therein, substantially as described, in place of the plate or cap usually employed.”

In plain English: The reel's main head has a built-in internal flange that holds the spool head directly, replacing the need for a separate cap or second plate.

In the inventor’s words

“By these general improvements I am enabled to produce a better reel than has heretofore been done, and at a reduced cost of manufacture.”— Silas B. Terry, from the specification

Commentary

Silas B. Terry was Connecticut clock royalty — son of Eli Terry, the man who put a wooden-movement clock in every American parlor — and this patent reads exactly like a clockmaker thinking about production economy. The headline idea isn't a flashy mechanism; it's a manufacturing move. The main head A is formed with an internal flange that carries the spool head directly, so the usual second plate or cap simply vanishes from the bill of materials. Fig. 3, the cross-section, is where you see it: the spool nests into the head casting itself, one fewer part to turn, drill, and fit.

The rest is a competent tour of what a good multiplier needed in 1871: pinion-and-wheel gearing for speed, a spring lever L clicking against the pinion teeth, a separate jaw lever N to lock the spool outright, and — the interesting bit — a drag rod P with an adjustable nut R pressing a spring against the spool. An externally adjustable friction drag this early is worth noting; the Kentucky makers were still mostly relying on click alone.

Terry says the quiet part aloud in the specification: a better reel at reduced cost. This is the New England factory answer to Frankfort's bench-made jeweled reels — trade the watchmaker's fitting for smart casting. Whether the market rewarded it is less clear, but the thinking is honest and the mechanism would plainly work.

Fate unknown

Terry Clock Company certainly had the shop capacity, but I know of no documented marked example of this reel; a specimen with the Terry stamp or this patent date would settle it.

This drawing is free. It is a work of the United States government, published November 14, 1871, and has been in the public domain since the day it was printed. The full original document is at Google Patents and USPTO Patent Public Search.