Gate apparatus with springless automatic return gate

Patent metadata

Field	Value
Publication number	US-11767708-B1
Application number	US-202117396696-A
Country	US
Kind code	B1
Filing date	Aug 7, 2021
Priority date	Dec 27, 2011
Publication date	Sep 26, 2023
Grant date	Sep 26, 2023

Abstract

A gate apparatus having an automatically returning gate, an upper latch operated by an upper button, and a lower latch operated by an upper finger handle. Each of the latches must be opened to open the gate. The gate returns without the aid of a spring to a position close to the closed position or to the closed position by the structure of a pivot or hinge connection between the gate and the frame of the gate. Gate tubes are rectangular in section for their entire length. Wood panels are included in the gate and excluded from other portions of the gate apparatus to make the gate stand out to the user seeking to open the gate.

First claim

What is claimed is:

1. A gate apparatus, comprising:
a) a barrier frame in generally a first plane;
b) a first gate engaged to the barrier frame and swingable into and out of the barrier frame and into and out of said first plane, with said first gate having a pivot side and a latch side;
c) the barrier frame including a first end and a second end, the first and second ends of the barrier frame interconnected by a lower horizontal frame support member that is tubular;
d) the first end of the barrier frame having a first inner vertical frame support member that is tubular and a first outer vertical frame support member that is tubular, the first inner and outer vertical frame support members extending parallel to each other, the first inner vertical frame support member confronting the pivot side of the gate, the first inner and outer vertical frame support members extending upwardly from a first lower horizontal portion of the lower horizontal frame support member of the barrier frame, the first end of the barrier frame having first and second horizontal end frame support members extending from the first inner vertical frame support member to the first outer vertical frame support member of the first end of the barrier frame;
e) the second end of the barrier frame having a second inner vertical frame support member that is tubular and a second outer vertical frame support member that is tubular, the second inner and outer vertical frame support members extending parallel to each other, the second inner vertical frame support member confronting the latch side of the gate, the second inner and outer vertical frame support members extending upwardly from a second lower horizontal portion of the lower horizontal frame support member of the barrier frame, the second end of the barrier frame having first and second horizontal end frame support members extending from the second inner vertical frame support member to the second outer vertical frame support member of the second end of the barrier frame;
f) the first inner vertical frame support member and the first outer vertical frame support member extending downwardly from a first upper horizontal portion of the first end of the barrier frame;
g) the second inner vertical frame support member and the second outer vertical frame support member extending downwardly from a second upper horizontal portion of the second end of the barrier frame;
h) the first gate including a first vertical gate support member that is tubular, a second vertical gate support member that is tubular, and a lowermost horizontal gate support member that is tubular and extends to and between the first and second vertical gate support members;
i) the first gate including an uppermost gate support member extending from an upper end of the first vertical gate support member to an upper end of the second vertical gate support member, the uppermost gate support member extending in an arc from the upper end of the first vertical gate support member to the upper end of the second vertical gate support member;
j) the first gate including an intermediate horizontal gate support member extending from the first vertical gate support member to the second vertical gate support member;
k) the first gate including an opaque panel extending between the first and second vertical gate support members, the opaque panel further extending between the uppermost gate support member and the intermediate horizontal gate support member, the opaque panel being formed of wood or a material that provides the appearance of wood, the opaque panel engaging the first and second vertical gate support members, the uppermost gate support member, and the intermediate horizontal gate support member;
l) The first gate including a first pair of inner vertical gate support members extending between the lowermost horizontal gate support member and the intermediate horizontal gate support member;
m) the first gate including a second pair of inner vertical gate support members extending between the lowermost horizontal gate support member and the intermediate horizontal gate support member;
n) the first gate including a second gate confronting horizontal support member extending between one inner vertical gate support member of said first pair and one inner vertical gate support member of said second pair;
o) the first gate including a pair of middle vertical gate support members extending from the second gate confronting horizontal support member to the intermediate horizontal gate support member;
p) the first gate including a second gate disposed between the second gate confronting horizontal support member, the lowermost horizontal gate support member, one inner vertical gate support member of said first pair and one inner vertical gate support member of said second pair;
q) the first horizontal end frame support member of the first end of the barrier frame being spaced from, below, and adjacent to said first upper horizontal portion of the first end of the barrier frame, the second horizontal end frame support member of the first end of the barrier frame being spaced from, above, and adjacent to said lower horizontal frame support member;
r) the first horizontal end frame support member of the second end of the barrier frame being spaced from, below, and adjacent to said first upper horizontal portion of the second end of the barrier frame, the second horizontal end frame support member of the second end of the barrier frame being spaced from, above, and adjacent to said lower horizontal frame support member;
s) wherein each of the inner vertical gate support members of the first pair is tubular and wherein each of the inner vertical gate support members of the second pair is tubular; and
t) wherein the first horizontal end frame support member of the first end of the barrier frame is tubular, wherein the second horizontal end frame support member of the first end of the barrier frame is tubular, wherein the first horizontal end frame support member of the second end of the barrier frame is tubular, and wherein the second horizontal end frame support member of the second end of the barrier frame is tubular; and
u) a first upper screw apparatus, a first lower screw apparatus, a second upper screw apparatus, and a second lower screw apparatus each configured to mount the gate apparatus between two surfaces; wherein the first upper screw apparatus and the second upper screw apparatus are axially aligned with the first horizontal end frame support member of the first end of the barrier frame and the first horizontal end frame support member of the second end of the barrier frame; and wherein the first lower screw apparatus and the second lower screw apparatus are axially aligned with the second horizontal end frame support member of the first end of the barrier frame and the second horizontal end frame support member of the second end of the barrier frame.

Assignees

• Carlson Pet Products Inc

Inventors

• Flannery Mark A
• Million Porter R

Classifications

• E05Y2800/426

  against unauthorised use, e.g. keys · CPC title

• E06B7/32 Primary

  Serving doors; Passing-through doors {; Pet-doors} · CPC title

• E05B17/2038

  moving rectilinearly · CPC title

• E05B63/14

  Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other ({locks having bolts with multiple head  E05B15/108;} with provision for latching E05B59/00, E05B61/00) · CPC title

• E05B63/244

  the striker being movable for latching, the bolt for unlatching, or vice versa · CPC title