Pin hanging system for track frames

• US 9,138,082 B2
• Filed: 11/20/2012
• Issued: 09/22/2015
• Est. Priority Date: 11/20/2012
• Status: Active Grant

• Current Assignee: Philip J. Crescenzo
• Original Assignee: Philip J. Crescenzo
• Inventors: Crescenzo, Philip J.
• Primary Examiner(s): WOOD, KIMBERLY T
• Application Number:
  US13/681,615
• Publication Number:
  US 20140137451A1
• Time in Patent Office: 1,036 Days
• Field of Search: 248/475.1, 248/476, 248/477, 248/480, 248/497, 248/498, 248/220.21, 248/220.22, 248/222.14, 248/224.51, 248/225.21, 248/274.1, 248/279.1, 248/309.2, 248/547, 411/439, 411/473, 404/75
• US Class Current: 1/1
• CPC Class Codes: A47G 1/0605 made from extruded or moulded profiles, e.g. of plastic or metal
• CPC Class Codes: A47G 1/1626 and being adjustable
• CPC Class Codes: A47G 1/1633 Wall members for connection to a conventional picture
• CPC Class Codes: A47G 1/1686 Picture rails; Accessories therefor, e.g. hooks or the like, specially adapted for use with picture rails
• CPC Class Codes: A47G 1/22 Pin plates

Abstract

A system for hanging a framed object using a pin hanger including a neck section having a top surface and two outer lateral edges. An intermediate shoulder section having two outer lateral edges extends outward beyond that of the outer lateral edges of the neck section forming substantially planar ledges. An inward tapered section starts from the outer lateral edges of the intermediate shoulder section and terminates in a substantially planar bottom surface that is substantially parallel to the top surface of the neck section. A pin projects from the top surface of the neck section at an angle less than 90 degrees relative to the top surface of the neck section. The pin hanger is releasably secured at any desired location within the track frame section via a set screw received within a hole.

Claims

1. A system for hanging a frame, the system comprising:

a pin hanger including;

a neck section having a planar top surface and a width defined by two outer lateral edges defining a single step down transition region;

an intermediate shoulder section having a width defined by two outer lateral edges extending outward beyond that of the outer lateral edges of the neck section forming ledges;

an inward tapered section starting from the outer lateral edges of the intermediate shoulder section and terminating in a planar bottom surface;

outer lateral edges of the inward tapered section are angled relative to the outer lateral edges of the intermediate shoulder section at an angle less than 90 degrees; and

a pin projecting from the top surface of the neck section at an angle less than 90 degrees relative to the top surface of the neck section;

wherein a circumference of the pin is less than the width of the top surface of the neck,

wherein defined in the pin hanger is a hole extending from the top surface of the neck section to the bottom surface of the tapered section; and

a screw receivable within the hole;

the pin hanger being secured within the frame only by the screw and the intermediate should section;

nothing disposed about the circumference of the pin secures the pin hanger within the frame,

wherein the pin is non-moveable at all times relative to the top surface of neck section.

2. The system in accordance with claim 1, wherein the neck section, the intermediate shoulder section and the inward tapered section are a single integral component.

3. The system in accordance with claim 1, wherein the neck section, the intermediate shoulder section and the inward tapered section are two or more separate pieces.

4. The system in accordance with claim 1, wherein except for its pointed end, the pin has a substantially uniform width at every point in an axial direction.

5. The system in accordance with claim 1, wherein the pin has a circular cross section or is a stamped prong.

6. The system in accordance with claim 1, wherein the angle of he pin is between approximately 50 degrees and approximately 80 degrees.

7. The system in accordance with claim 1, wherein the frame is formed by a track frame section including a C-shaped track having an opening defined therein defined by two opposing shoulders separated from one another by a predetermined distance and transitioning into a pair of substantially vertical side walls.

8. The system in accordance with claim 7, wherein the pin hanger is insertable/removable at any desired position along the track frame section without having to disassemble the track frame section.

9. The system in accordance with claim 7, wherein the track frame section is a closed structure without any open terminating ends.

10. The system in accordance with claim 7, wherein the frame is preassembled and the pin hanger is retrofitable into the preassembled frame without having to disassemble any part of the frame.

11. The system in accordance with claim 7, wherein in a lateral direction the top surface of the neck section has a length approximately equal to a distance in a lateral direction of the opening in the substantially C-shaped track frame section to maximize stability by minimizing any movement of the pin hanger when assembled within the track frame section.

12. The system in accordance with claim 7, wherein when the pin hanger is assembled within the substantially C-shaped track with the neck section secured between the shoulders, a sufficient clearance exists between the outer lateral edges of the intermediate shoulder section and respective interior surfaces of the side walls of the substantially C-shaped track so that when the pin hanger is arranged with one of the outer lateral edges of the intermediate shoulder section proximate the interior surface of a side wall of the substantially C-shaped track, by rotating the pin hanger an opposing outer lateral edge of the intermediate shoulder section is able to pass out from the substantially C-shaped track via the opening.

13. The system in accordance with claim 7, wherein a length in a lateral direction of the planar bottom surface of the pin hanger is less than that of the opening of the substantially C-shaped track.

14. The system in accordance with claim 13, wherein the length in the lateral direction of the planar bottom surface of the pin hanger is less than that of the planar top surface of the neck section.

15. The system in accordance with claim 7, wherein when assembled, the neck section fits within the opening defined in the substantially C-shaped track;

and

the planar top surface of the neck section along with exterior surfaces of the shoulders are all flush with each other.

16. A method for hanging a frame to a surface using a in hanger including:

a neck section having, a planar top surface and a width defined by two outer lateral edges defining a single step down transition region;

an intermediate shoulder section having a width defined by two outer lateral edges extending outward beyond that of the outer lateral edges of the neck section forming ledges;

an inward tapered section starting from the outer lateral edges of the intermediate shoulder section and terminating in a planar bottom surface;

outer lateral edges of the inward tapered section are angled relative to the outer lateral edges of the intermediate shoulder section at an angle less than 90 degrees; and

a pin projecting from the planar top surface of the neck section at an angle less than 90 degrees relative to the planar top surface of the neck section;

wherein a circumference of the pin is less than the width of the planar top surface of the neck;

wherein the frame is formed by a track frame section including a C-shaped track having an opening defined therein defined by two opposing shoulders separated from one another by a predetermined distance and transitioning into a pair of substantially vertical side walls;

said method comprising the steps of;

positioning the pin hanger at any desired location along the track frame section with a pointed end of the pin facing outward away from the substantially C-shaped track;

prior to insertion into the opening, orienting the pin hanger so that the outer lateral edges the neck section are substantially aligned with terminating edges of the shoulders of the substantially C-shaped track;

in this position, the intermediate shoulder section prevents the pin hanger from being fully insertable into the opening of the substantially C-shaped track;

rotating one side of the pin hanger until one of the outer lateral edges of the intermediate shoulder section is insertable via the opening into the substantially C-shaped track and an associated ledge of the intermediate shoulder section is received beneath an associated shoulder of the substantially C-shaped track on the same side;

shifting that side of the pin hanger inserted into the opening of the substantially C-shaped track towards an interior surface of a side wall of the substantially C-shaped track;

while the one side ledge is maintained within the substantially C-shaped track beneath the associated shoulder on the same side, the opposite side of pin hanger is rotated by substantially a same amount in an opposite direction relative until an opposing outer edge of the intermediate shoulder section clears the corresponding shoulder passing through the opening into the substantially C-shaped track whereby the pin hanger is fully inserted within the substantially C-shaped track;

realigning the outer edges of neck section with the shoulders of the substantially C-shaped track;

pulling the pin hanger in a direction out from the opening until the ledges of the intermediate shoulder section are in physical contact with respective interior surfaces of the shoulders of the substantially C-shaped track;

releasbly securing the pin hanger in place within the substantially C-shaped track at any desired location without securing anything about the circumference of the pin;

orienting the substantially C-shaped track so that the pin inserted therein faces the surface; and

pushing the pin into the surface until the planer top surface of the neck is flush with the surface.

17. The method in accordance with claim 16, wherein the pin hanger is repositionable within the track frame section at any desired location without having to remove the pin hanger from the track frame section.

18. The method in accordance with claim 16, wherein the shifting step comprises shifting that side of the pm hanger inserted into the opening of the substantially C-shaped track until it physically contacts an interior surface of a side wall of the track frame section.