Manikin stretch joint

• US 10,182,671 B2
• Filed: 06/24/2016
• Issued: 01/22/2019
• Est. Priority Date: 06/13/2012
• Status: Active Grant

• Current Assignee: Noa Brands America, Inc. (Noa Brands Europe SL)
• Original Assignee: Noa Brands America, Inc. (Noa Brands Europe SL)
• Inventors: Firestone, Kirk, Amman, Scott L., Varner, Richard, Johnson, Derek
• Primary Examiner(s): Salone, Bayan
• Application Number:
  US15/191,922
• Publication Number:
  US 20160302594A1
• Time in Patent Office: 942 Days
• Field of Search: 403 13, 403 14, 403 59, 403348, 4034081, 4034091, 403376, 2952502, 2952503
• CPC Class Codes: A47F 8/00 Dummies, busts or the like, e.g. for displaying garments tailors' dummies A41H5/00; artificial limbs A61F; dolls in general A63H
• CPC Class Codes: F16C 11/10 Arrangements for locking
• CPC Class Codes: F16C 11/12 incorporating flexible connections, e.g. leaf springs
• CPC Class Codes: F16C 2314/70 Furniture
• CPC Class Codes: Y10T 29/49826 Assembling or joining
• CPC Class Codes: Y10T 29/49948 Multipart cooperating fastener [e.g., bolt and nut]
• CPC Class Codes: Y10T 29/4995 Nonthreaded
• CPC Class Codes: Y10T 403/1616 Position or guide means
• CPC Class Codes: Y10T 403/1624 Related to joint component
• CPC Class Codes: Y10T 403/32057 Angular and linear
• CPC Class Codes: Y10T 403/7005 Lugged member, rotary engagement
• CPC Class Codes: Y10T 403/75 having a joining piece extending through aligned openings in plural members
• CPC Class Codes: Y10T 403/76 having a cam, wedge, or tapered portion

Abstract

Joints are provided for connecting first and second manikin parts. The joints can be partially opened like a clamshell by pivoting the parts on a point on the joint interface. They include first and second joint assemblies attached to the first and second manikin parts respectively. The joint assemblies comprise a stretch element such as a spring or an elastomeric cord, and are capable of detachably engaging with each other. The joints can rotate in a primary rotational direction, for example to move a detachable manikin leg close to the other manikin leg so that the manikin can quickly and easily be dressed in a pair of slacks. Rotation in a secondary direction is also provided to enable the manikins to be easily assembled by customers so that the manikin parts can be shipped separately. Components and methods of making and using the joints are also provided.

Claims

1. A method of using a manikin joint, comprising:

providing a first manikin part, the first manikin part comprising a first joint assembly including;

a first flangeboard including a recess and a groove; and

a keyway;

providing a second manikin part, the second manikin part comprising a second joint assembly including;

a stretch element having a length sufficient to allow partial opening of a joint from about 20°

to about 60°

;

a keybody, the keybody shaped to engage the keyway, the keybody having an engagement orientation and a locking orientation and being operationally connected to the stretch element;

a pivot key disposed through and in rotational engagement with the keybody; and

a second flangeboard including a guide boss, the guide boss shaped to engage the recess; and

attaching the second manikin part to the first manikin part to form a manikin joint by;

positioning the second manikin part with respect to the first manikin part such that a surface of the first joint assembly and a surface of the second joint assembly are substantially parallel, the guide boss is proximate to the end of the groove farthest away from the recess, and the keybody is in the engagement orientation with respect to the keyway;

moving at least one of the first manikin part and the second manikin part toward the other such that the guide boss is received within the groove and a top portion of the keybody and the pivot key are received through the keyway;

rotating at least one of the first manikin part and the second manikin part with respect to the other until the guide boss reaches the end of the groove closest to the recess and the pivot key is in the locking orientation with respect to the keyway, thereby locking the second joint assembly to the first joint assembly;

exerting a force in a medial direction on the second manikin part to disengage the guide boss from the groove; and

rotating the second manikin part with respect to the first manikin part in the same direction as the first rotating step until the guide boss mates with the recess and the stretch element causes the manikin parts to be pulled together.

2. The method of claim 1, further comprising:

after the attaching step, exerting a force in a medial direction on the second manikin part to apply a stretching force on the stretching element;

wherein the stretching force applied to the stretching element allows the keybody to rotate on the pivot key; and

wherein the second manikin part rotates on a pivot point with respect to the first manikin part.

3. The method of claim 1, wherein the first manikin part is a manikin body with an integral leg and the second manikin part is a detachable manikin leg.

4. The method of claim 3, further comprising:

inserting a lower end of the integral leg through a first leg of a pair of pants;

exerting a force in a medial direction on the detachable manikin leg to cause the detachable manikin leg to pivot on a pivot point with respect to the body;

inserting a lower end of the detachable leg through a second leg of the pair of pants;

pulling the pants in a superior direction to cover the legs; and

releasing the force exerted on the detachable leg.

5. The method of claim 1, further comprising detaching the second manikin part from the first manikin part by performing the following steps:

exerting a force in a medial direction on the second manikin part to apply a stretching force on the stretching element and raise the guide boss out of the recess;

rotating the second manikin part with respect to the first manikin part to align the guide boss with the groove;

removing the force on the second manikin part to allow the stretching element to pull the guide boss into the groove;

rotating the second manikin part until the guide boss reaches the end of the groove farthest from the recess and the pivot key enters the engagement orientation with respect to the keyway;

pulling the second manikin part away from the first manikin part such that the keybody and pivot key exit the keyway.