Fastener

• US 20050241121A1
• Filed: 01/25/2005
• Published: 11/03/2005
• Est. Priority Date: 04/29/2004
• Status: Active Grant

• Current Assignee: Illinois Tool Works Inc.
• Original Assignee: Illinois Tool Works Inc.
• Inventors: Edland, David W.
• Granted Patent: US 7,059,025 B2
• Time in Patent Office: Days
• US Class Current: 24/585.100
• CPC Class Codes: F16B 21/16 with grooves or notches in the pin or shaft
• CPC Class Codes: F16B 5/065 the plates being one on top of the other and distanced from each other, e.g. by using protrusions to keep contact and distance
• CPC Class Codes: F16B 5/0657 at least one of the plates providing a raised structure, e.g. of the doghouse type, for connection with the clamps or clips of the other plate
• CPC Class Codes: Y10T 24/44026 for cooperating with aperture in supporting structure or structure-to-be-secured
• CPC Class Codes: Y10T 24/44368 Pivoted gripping member applies camming force
• CPC Class Codes: Y10T 24/45157 Zipper-type [e.g., slider]
• CPC Class Codes: Y10T 292/225 Cam-operating means

Abstract

A fastener connects a first object to a second object and includes an anchor securable to the second object and configured to have a portion thereof pass through a hole in the first object. A latch is connectable to the anchor on a side of the first object opposite the second object. The latch is connectable without tools, and provides clamping force for securing the objects to each other.

Claims

1. A fastener for securing a first object having a hole therethrough to a second object, said fastener comprising:

an anchor for attachment to the second object, said anchor including;

a base configured for attachment to the second object;

a post projecting from said base, said post being configured for inserting in the hole of the first object; and

an enlargement on a distal end of said post; and

a latch configured for selective engagement with and disengagement from said base, said latch including a body having an end face and first and second adjacent faces extending away from opposite edges of said end face, said body defining;

a cavity configured for receiving and holding said enlargement, said cavity extending from said first adjacent face to said second adjacent face;

an opening to said cavity in said first adjacent face, said opening being sufficiently large for said enlargement to enter said cavity;

a restriction in said cavity preventing said enlargement from passing there past to said second adjacent face;

a channel open to said cavity, to said end face and to said first and second adjacent faces, said channel being of sufficient width for said post to pass therethrough and of insufficient width at least adjacent said cavity for said enlargement to enter said channel.

2. The fastener of claim 1, said latch including a handle extending outwardly from said body generally on an end of said body opposite from said end face.

3. The fastener of claim 2, said base including a center elongation and lateral members for securing said anchor relative to a hole in the second object.

4. The fastener of claim 3, said base including a flange larger than the hole in the second object and deflectable members insertable through the hole in the second object and engagable against a surface of the second object opposite another surface of the second object confronting said flange.

5. The fastener of claim 1, said base including a center elongation and lateral members for securing said anchor relative to a hole in the second object.

6. The fastener of claim 5, said base including a flange larger than the hole in the second object and deflectable members insertable through the hole in the second object and engagable against a surface of the second object opposite another surface of the second object confronting said flange.

7. The fastener of claim 1, said body having a curved transition from said end face to said second adjacent face.

8. The fastener of claim 7, a thickness of said body between said first and second adjacent faces being greater near said end face, and decreasing away from said end face.

9. The fastener of claim 7, a distance in said cavity from said restriction to said second adjacent face being greater than a length of said channel from said cavity to said end face.

10. The fastener of claim 1, a distance in said cavity from said restriction to said second adjacent face being greater than a length of said channel from said cavity to said end face.

11. A fastener for securing a first object having a hole therethrough to a second object, said fastener comprising:

an anchor connectable to the second object, said anchor including;

a base configured for attachment to the second object;

a post projecting from said base; and

an enlargement on a distal end of said post, said enlargement configured to pass through said hole;

a latch including a body having an end face and first and second faces adjacent opposite edges of said end face; and

a generally keyhole-shaped slot extending into through body between said first face and said second face, said slot including a cavity having an opening in said first face of sufficient size for said enlargement to enter therethrough, said cavity having a restriction therein between said first and second faces for preventing said enlargement from passing there past, said slot including a channel open to said cavity and extending through said body between said first face and said second face and between said cavity and said end face, said channel of sufficient width for said post to move therethrough and sufficiently narrow adjacent said cavity to prevent said enlargement from entering said channel.

12. The fastener of claim 11, said base including a center elongation and lateral members for securing said anchor relative to a hole in the second object.

13. The fastener of claim 12, said base including a flange larger than the hole in the second object, and said lateral members being deflectable members insertable through the hole in the second object and engagable against a surface of the second object opposite another surface of the second object confronting said flange.

14. The fastener of claim 13, said latch including a handle extending outwardly from said body on a side of side body opposite said end face.

15. The fastener of claim 11, said latch including a handle extending outwardly from said body on a side of side body opposite said end face.

16. The fastener of claim 11, a distance between said first face and said second face decreasing away from said end face.

17. The fastener of claim 11, including a curved transition from said end face to said second face.

18. The fastener of claim 11, a distance in said cavity from said restriction to said second face being greater than a length of said channel from said cavity to said end face.

19. The fastener of claim 11, said anchor including a resilient layer confronting a surface of the first object.

20. A fastener for securing a first object having a hole therethrough to a second object, said fastener comprising:

an anchor connectable to the second object, said anchor including;

a base configured for attachment to the second object;

a post projecting from said base; and

an enlargement on a distal end of said post, said enlargement configured to pass through the hole; and

a latch including a body having a slot for receiving and engaging said post and said enlargement in a first position, said latch configured for tilting to a second position to lock said post and said enlargement into said latch and to compress said first and second objects toward each other.