Camera support cushion

• US 4,501,401 A
• Filed: 09/24/1982
• Issued: 02/26/1985
• Est. Priority Date: 09/24/1982
• Status: Expired due to Fees

• Current Assignee: Paul T. Conee
• Original Assignee: Paul T. Conee
• Inventors: Conee, Paul T.
• Primary Examiner(s): Foss, J. Franklin
• Assistant Examiner(s): Talbott, David L.
• Application Number:
  US06/422,858
• Time in Patent Office: 886 Days
• Field of Search: 248/102, 248/346, 248/1, 206/316, 150/52 J, 5/455, 5/442, 5/449, 5/450, D 6/201, 354/293, 354/294, 297/456
• US Class Current: 248/346.2
• CPC Class Codes: F16M 13/00 Other supports for positioning apparatus or articles heads thereof F16M11/02 ; undercarriages thereof F16M11/20 ; adapted to be stuck in the ground A45F3/44 ; sockets or holders for poles or posts E04H12/22; Means for steadying hand-held apparatus or articles supports for measuring instruments G01D11/30; supports for casings of remote control switching devices H01H9/025
• CPC Class Codes: F16M 13/022 repositionable
• CPC Class Codes: F16M 2200/08 Foot or support base
• CPC Class Codes: G03B 17/561 Support related camera accessories

Abstract

A cushion is provided for supporting a camera in a multiplicity of stable positions upon a wide variety of support surfaces. The cushion will generally be constructed of a fabric-like material, and will have internal walls dividing the internal space into a plurality of compartments. The compartments are filled with a free-flowing particulate solid material, thereby enabling the cushion to conform to the camera and to the surface upon which it is to be seated. Ideally, the cushion will have a "super elliptical" configuration, providing numerous stable positions and an ideal support surface for the camera, while minimizing the possibility of obstructing the view of the lens.

Claims

1. A cushion for supporting a camera or the like, comprising:

a substantially matched pair of panels joined to one another in spaced relationship by a peripheral wall extending thereabout, the configuration of said panels being that of a "super ellipse", the peripheral curvature of which is based upon the equation Xⁿ /Aⁿ +Yⁿ /Bⁿ =1, wherein "n" has the value 21/2, "X" and "Y" represent Cartesian coordinates, and "A" and "B" are constants of appropriate value, and said panels and said peripheral wall cooperatively defining a space within said cushion; and

a free-flowing filler material contained within said cushion and substantially completely filling said space therewithin, said panels and said peripheral wall being made of a relatively supple material to permit deformation of said cushion and conformation to the camera.

2. The cushion of claim 1 additionally including a plurality of spaced, generally parallel internal walls secured to said panels and peripheral wall and extending across said cushion, said internal walls dividing said space within said cushion into a multiplicity of compartments substantially completely filled by said free-flowing filler material, and tying said panels and peripheral wall together and confining said filler material, thereby limiting and localizing distortion caused by forces exerted upon said cushion, and minimizing bulging, sagging and loss of form.

3. The cushion of claim 2 wherein said peripheral wall is of uniform width throughout its length, and wherein said internal walls extend generally perpendicularly to the longer sides of said panels.

4. The cushion of claim 2 wherein there are at least four of said internal walls.

5. The cushion of claim 2 wherein said compartments are not all of the same width.

6. The cushion of claim 5 wherein the compartment at one end of said cushion is wider than any of the other compartments thereof, said one end compartment permitting a greater degree of deformation than said other compartments, thus providing a stable base for seating of said cushion.

7. The cushion of claim 5 wherein the compartment at one end of said cushion is narrower than any of the other compartments, said one end compartment permitting a lessor degree of deformation than that at the opposite end thereof, thus providing a relatively defined configuration upon which to set various camera and lens combinations.

8. The cushion of claim 2 wherein said filler material comprises a mass of relatively light weight particles.

9. The Cushion of claim 8 wherein said particles are of smoothly rounded shape, and are of a synthetic resinous material.

10. The cushion of claim 2 wherein said supple material is a strong and durable porous fabric.

11. A shell adapted for use in a cushion for supporting a camera or the like, comprising:

a substantially matched pair of panels joined to one another in spaced relationship by a peripheral wall extending thereabout, the configuration of said panels being that of a "super ellipse", the peripheral curvature of which is based upon the equation Xⁿ /Aⁿ +Yⁿ /Bⁿ =1, wherein "n" has the value 21/2, "X" and "Y" represent Cartesian coordinates, and "A" and "B" are constants of appropriate value, and said panels and said peripheral wall cooperatively defining a space within said shell for the containment of a free-flowing filler to thereby provide such a cushion, said panels and said peripheral wall being made of a relatively supple material to permit deformation of the cushion and conformation to the camera.

12. The shell of claim 11 wherein said supple material is a strong and durable porous fabric.