Resource Type

3 Matching Results

Results open in a new window/tab.

Lifting Device. (open access)

Lifting Device.

Patent for a new and improved jack. This design "relates to devices for raising fence-corners in repairing the same, and for lifting weights generally; and the object of [the] invention is to produce a simple and powerful device whereby a single operator can greatly increase his [or her] capacity for lifting heavy objects" (lines 8-14).
Date: November 30, 1886
Creator: McNabb, James M.
System: The Portal to Texas History
Riding Saddle. (open access)

Riding Saddle.

Patent for a new and improved saddle. This design "relates especially to devices intended for use in coupling or connecting girths to saddles in stock countries or elsewhere where it is desirable to quickly adjust the saddle onto a horse . . . in drawing [a] strap to tighten the girth the inner portion, by reason of the friction of the parts passing through the rings, becomes rolled or creased up and straightened out, and loosens the girth in a short time . . . [the] invention seeks to overcome [these] objections" (lines 12-36).
Date: April 27, 1886
Creator: Newman, John W.
System: The Portal to Texas History
Gate. (open access)

Gate.

Patent for a new and improved gate. This design consists in "[t]he combination of the suspended rolling gate [and] the toggle-jointed levers . . . connecting the gate with a fixed point" (lines 102-104). It further consists in a lever "pivoted at one end to a fixed point, the lever pivoted to [another] lever near the outer end of the latter, the lower end of the lever being attached to the free end of the lever, the pivoted hand-levers fulcrumed on opposite sides of the gate, and the rod connecting the inner ends of the said hand levers with the connected ends of the [other] levers" (lines 1-8).
Date: August 3, 1886
Creator: Lewis, John Coleman & Rainey, Willain Henry
System: The Portal to Texas History