IP Library › Granted Patent US 8,448,912
Granted Patent B2
US 8,448,912 · App. 11/821,595 · Granted May 28, 2013

Retainers and methods of attaching thereof

Inventors: Alexander Kantarovich (Long Grove, IL); Leonid Danushevsky (Riverwoods, IL)
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Quick Facts
Patent No.
US 8,448,912
App. No.
11/821,595
Granted
May 28, 2013
Kind
B2
Abstract

A retainer has an arm support portion and at least three arms extending from the arm support portion. The at least three arms are resiliently flexible. A grip member is provided on each one of the at least three arms. Each grip member is capable of engagement with a surface. During use of the retainer, the at least three arms are in a flexed or loaded position and each grip member is in engagement with the surface. The at least three arms provide a spring force to the surface through the grip members to securely mount the retainer on the surface. An object can be supported by the retainer.

Claims (24)

1. A retainer, comprising:

an arm support portion;

at least three arms further extending from the arm support portion, the at least three arms being resiliently flexible; and

a grip member on an end of each one of the at least three arms, each grip member capable of engagement with a surface;

wherein the at least three arms extend away from the arm support portion and are spaced apart such that the spaced-apart arms and the arm support portion define a hub-and-spoke configuration; and

wherein during use of the retainer the at least three arms are in a flexed position each grip member is in engagement with the surface and the at least three arms provide a spring force to the surface through the grip members.

2. The retainer of claim 1 , wherein the at least three arms are spaced apart from each other at equal or non-equal angles.

3. The retainer of claim 1 , wherein the at least three arms comprises three arms.

4. The retainer of claim 1 , wherein the at least three arms comprises four arms.

5. The retainer of claim 1 , wherein the at least three arms comprises five arms.

6. The retainer of claim 1 , wherein the grip member is located at an end portion of the arm opposite the arm support portion.

7. The retainer of claim 1 , wherein the grip member comprises a spike.

8. The retainer of claim 7 , further comprising an object support location on the arm support portion capable of supporting an object on the retainer.

9. A method of mounting a retainer to a surface, comprising:

applying force to at least three flexible arms which are connected together by an arm support portion and resiliently bending the at least three flexible arms;

engaging a grip member on each flexible arm with the surface while the flexible arms are bent;

releasing the force applied to the at least three flexible arms; and

retaining the retainer on the surface by return spring force of the resiliently bent flexible arms and the engagement of the grip members with the surface,

wherein the at least three arms extend away from the arm support portion and are spaced apart such that the spaced-apart arms and the arm support portion define a hub-and-spoke configuration.

10. The method of mounting a retainer to a surface of claim 9 , further comprising mounting an object to the retainer.

11. The method of mounting a retainer to a surface of claim 10 , wherein mounting an object to the retainer comprises mounting the object to the retainer prior to engaging the grip members with the surface.

12. The method of mounting a retainer to a surface of claim 10 , wherein mounting an object to the retainer comprises mounting the object to the retainer after engaging the grip members with the surface.

13. The method of mounting a retainer to a surface of claim 9 , wherein applying force to at least three flexible arms which are connected together by an arm support portion and resiliently bending the at least three flexible arms comprises contacting the at least three flexible arms at an arm support portion with a bending tool and bending the at least three flexible arms against the bending tool.

14. The method of mounting a retainer to a surface of claim 13 , further comprising moving the arm support portion into an interior of the bending tool.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 15, 2016
From: DANUSHEVSKY, LEONID
To: KANTAROVICH, ALEXANDER
Reel/Frame 040989/0256 →
Continuity (2)
Provisional Application 60805557 · Jun 22, 2006
Related Publication 20080061209A1 · Mar 13, 2008