Watch band with braided strands

Patent metadata

Field	Value
Publication number	US-11998091-B2
Application number	US-202318143546-A
Country	US
Kind code	B2
Filing date	May 4, 2023
Priority date	Apr 15, 2019
Publication date	Jun 4, 2024
Grant date	Jun 4, 2024

Abstract

A stretchable watch band can include braided strands that provide a comfortable fit around the wrist of the user. The watch band can stretch and conform to the user based on the elasticity within each strand and based on the ability of the strands to move relative to each other. End sections of the watch band can include attachment elements that securely connect the watch band to a housing of the watch. The end sections can be configured to releasable connect to the housing in a manner that is reliable and easy for a user. Additionally, the watch band can provide a smooth transition from the size and/or shape of the housing to a size and/or shape of a continuous section of the watch band. Additionally, the watch band can conceal portions thereof other than the braided strands when connected to the housing of the watch.

First claim

What is claimed is:

1. A watch band comprising:
strands braided together to form:
an end section for residing within a channel formed in a housing of a watch; and
an extension section extending away from the end section;

an intermediate element;
a plate element, wherein at least a portion of the end section is positioned between the intermediate element and the plate element; and
an attachment element for engaging the channel of the housing of the watch, wherein at least a portion of the end section, the intermediate element, and the plate element are within the attachment element.

2. The watch band of claim 1 , further comprising pins extending from the intermediate element to the plate element, the pins extending through the end section.

3. The watch band of claim 1 , further comprising a locking mechanism that extends through the attachment element and a portion of the intermediate element.

4. The watch band of claim 3 , further comprising a spring configured to bias the locking mechanism away from the portion of the intermediate element.

5. The watch band of claim 1 , wherein the strands comprise outer strands that are coupled to opposing sides of the attachment element and define a width of the end section.

6. The watch band of claim 1 , wherein the strands are arranged with a first strand density in the end section and a second strand density in the extension section, the first strand density being lower than the second strand density.

7. The watch band of claim 1 , wherein the strands are arranged with a first pitch angle in the end section and a second pitch angle in the extension section, the first pitch angle being greater than the second pitch angle.

8. The watch band of claim 1 , wherein the strands are arranged with a same number of the strands in the end section and the extension section.

9. The watch band of claim 1 , further comprising a binder that bonds the strands to each other in the end section, wherein the strands in the extension section are free to move relative to each other.

10. A watch band comprising:
strands braided together to form:
an end section for residing within a channel formed in a housing of a watch; and
an extension section extending away from the end section;

an intermediate element;
anchor elements coupling an outermost pair of the strands to the intermediate element;
an attachment element over portions of the strands forming the end section, the intermediate element, and portions of the anchor elements; and
a locking mechanism extending between the strands at the end section and protruding beyond an outer surface of the attachment element.

11. The watch band of claim 10 , wherein when the attachment element is within the channel, the housing and the strands entirely surround the attachment element.

12. The watch band of claim 10 , wherein the anchor elements each extend from within a corresponding one of the outermost pair of the strands.

13. The watch band of claim 10 , wherein each of the anchor elements comprises a straight portion outside a corresponding one of the outermost pair of the strands and a curved portion within the corresponding one of the outermost pair of the strands.

14. The watch band of claim 10 , wherein the locking mechanism is moveable within the end section to be flush with the outer surface of the attachment element.

15. A watch band comprising:
strands braided together to form:
an end section for residing within a channel formed in a housing of a watch; and
an extension section extending away from the end section;

an intermediate element;
engagement elements extending from the intermediate element;
anchor elements each extending from a corresponding outermost one of the strands to within a corresponding one of the engagement elements; and
an attachment element over portions of the strands forming the end section, the intermediate element, and portions of the anchor elements.

16. The watch band of claim 15 , wherein each of the anchor elements extends from within the corresponding outermost one of the strands.

17. The watch band of claim 15 , wherein the anchor elements each comprise a straight portion outside the one of the strands and a curved portion within the one of the strands.

18. The watch band of claim 15 , wherein comprising a locking mechanism extending through openings of the attachment element and the intermediate element, the locking mechanism being configured to securely engage the housing of the watch.

19. The watch band of claim 18 , wherein the locking mechanism is moveable within the end section to be flush with an outer surface of the attachment element.

20. The watch band of claim 18 , further comprising a spring element configured to bias the locking mechanism to protrude beyond an outer surface of the attachment element.

Assignees

• Apple Inc

Inventors

• Lui Timothy S
• Yabe Osamu
• Masse Zebinah P
• Mccoy Clayton J
• Stevenson Benjamin A
• Chen Hsiang Hung

Classifications

• A44C5/145 Primary

  Hooks · CPC title

• A44C5/0053

  Flexible straps · CPC title

• A44C5/0069

  extensible · CPC title

• A44C5/147 Primary

  Watchcase itself used as fastener · CPC title

• D04C1/06

  Braid or lace serving particular purposes · CPC title