Hardware for swinging panels
OwnerWilliam Rossmoinventor
Life of this patent
Estimating the term…
Abstract
An adjustable gate latch has a striker bar (70) and a latch component including a base (10) with a track (17). The latch assembly slides along the track (17) when engaged by a striker (70) that is out of line with the latch member (50). This automatically compensates for relative movement between the gate and the associated gate posts. An adjustable hinge (80) has one of its hinge plates (82, 84) slideable vertically on the hinge pin (90). it is biased to a centre position by a spring (92). Alternative embodiments of the hinge have the moveable hinge plate threaded onto the hinge pin.
Claims9
A hinge for connecting a swinging panel to an adjacent stationary component, said hinge comprising:
- a first hinge plate mountable on the stationary component;
- a second hinge plate mountable on the panel;
- first knuckle means on the first hinge plate and including
- at least two aligned first knuckles spaced apart along a hinge axis, the first knuckles having internal, substantially cylindrical bearing surfaces of the same diameter and arranged coaxially with the hinge axis, and respective pin supporting surfaces facing in opposite axial directions;
- second knuckle means on the second hinge plate and including
- at least one second knuckle aligned with and positioned between the first knuckles of the first plate, the second knuckle being shorter than the spacing between the first knuckles,
- two axially spaced apart internal, substantially cylindrical bearing surfaces arranged coaxially with the hinge axis, and
- an internally threaded section between said two substantially cylindrical bearing surfaces;
- a hinge pin extending through the knuckles and joining the hinge plates for relative rotation about the hinge axis, the hinge pin having
- a first substantially cylindrical bearing section engaged rotatably with the substantially cylindrical bearing surface of one of the first knuckles,
- a second sustantially cylindrical bearing surface positioned within the other of the first knuckles,
- a third substantially cylindrical bearing surface engaged rotatably with one of said two bearing surfaces of the second knuckle,
- an axially facing knuckle engaging surface engaging the pin supporting surface of said one of the first knuckles, and
- a threaded section threaded into the threaded section of the second knuckle means;
- and
- a bushing secured in said other of the first knuckles, the bushing having a closed end engaging an end of the pin and a substantially cylindrical bearing surface engaged rotatably with the second substantially cylindrical bearing surface of the pin.
Dependencies are inferred from the claim text.