Vented side release buckle

• US 5,926,928 A
• Filed: 03/16/1998
• Issued: 07/27/1999
• Est. Priority Date: 03/16/1998
• Status: Expired due to Term

• Current Assignee: Illinois Tool Works Inc.
• Original Assignee: Illinois Tool Works Inc.
• Inventors: Lundstedt, Kurt H.
• Primary Examiner(s): Brittain, James R.
• Assistant Examiner(s): SANDY, ROBERT JOHN
• Application Number:
  US09/039,700
• Time in Patent Office: 498 Days
• Field of Search: 24/614, 24/615, 24/616, 24/625, 24/651
• US Class Current: 24/625
• CPC Class Codes: A44B 11/266 with at least one push-button acting parallel to the main plane of the buckle and perpendicularly to the direction of the fastening action
• CPC Class Codes: Y10T 24/45529 Requiring manual force applied against bias to interlock or disengage
• CPC Class Codes: Y10T 24/45581 having inserted end formed by oppositely biased surface segments

Abstract

A side release buckle having a female member with a receptacle for receiving a tongue portion of a male member. One or more openings through the male member are alignable at least partially with corresponding openings through the female member when the tongue portion of the male member is disposed in the receptacle of the female member, whereby the at least partially aligned openings of the male and female members form corresponding apertures through the side release buckle. The openings may include one or more rib members for strength. The side release buckles have, among other advantages, reduced weight without compromising strength, and are suitable for applications where it is desirable to vent the buckle, or permit underlying fabric or structure to be at least partially visible therethrough, or to accept a locking member to prevent or deter casual release of the male and female members.

Claims

1. A side release buckle, comprising:

a male member having a longitudinally extending axis and a tongue portion;

a female member having a longitudinally extending axis, a receptacle, defined partially by first and second substantially opposed side walls, for receiving said tongue portion of said male member, and latching means for releasably retaining said tongue portion of said male member within said receptacle;

an opening defined within and extending through a substantially axially central portion of said tongue portion of said male member so as to define upon said tongue portion of said male member a pair of laterally spaced, flexible latching arms for releasably engaging said latching means of said female member; and

a pair of separate openings laterally spaced from each other upon opposite sides of said longitudinally extending axis of said female member, respectively defined within and extending through each one of said first and second substantially opposed side walls of said female member, and having predetermined configurations for at least partial alignment with said opening of said male member when said tongue portion of said male member is disposed within said receptacle of said female member such that said at least partially aligned openings of said male and female members together form corresponding apertures which extend through said side release buckle and which have configurations which are substantially the same as said predetermined configurations of said pair of separate openings defined within said first and second substantially opposed side walls of said female member.

2. The side release buckle of claim 1, further comprising:

a first rib member provided upon said first side wall of said female member for separating a first one of said pair of openings defined within and extending through said first side wall of said female member into a pair of longitudinally spaced first openings; and

a second rib member provided upon said second side wall of said female member for separating a second one of said pair of openings defined within and extending through said second side wall of said female member into a pair of longitudinally spaced second openings.

3. The side release buckle of claim 2, wherein the first rib member of the first side wall of the female member is aligned with the second rib member of the second side wall of the female member.

4. The side release buckle of claim 2, wherein the first and second openings through the female member are elongated openings.

5. The side release buckle of claim 1, wherein:

said female member has first and second substantially opposed end walls further defining said receptacle; and

first and second end apertures are defined within said first and second substantially opposed end walls of said female member for facilitating manipulation of said first and second laterally disposed latching arms of said male member when it is desired to releasably disengage said male member from said female member.

6. The side release buckle of claim 1, further comprising:

a male strap engagement member disposed upon said male member opposite said tongue portion of said male member; and

a female strap engagement member disposed upon said female member opposite said receptacle of said female member.

7. The side release buckle of claim 1, wherein:

said first and second laterally disposed arms of said male member have corresponding shoulder engagement portions; and

said female member has first and second substantially opposed end walls further defining said receptacle and having corresponding first and second end aperture edge portions cooperatively engageable with said corresponding shoulder engagement portions of said first and second laterally disposed arms of said male member.

8. A side release buckle, comprising:

a male member having a longitudinally extending axis and a tongue portion;

a female member having a longitudinally extending axis, a receptacle, defined partially by first and second substantially opposed side walls, for receiving said tongue portion of said male member, and latching means for releasably retaining said tongue portion of said male member within said receptacle;

an opening defined within and extending through a substantially axially central portion of said tongue portion of said male member so as to define upon said tongue portion of said male member a pair of laterally spaced, flexible latching arms for releasably engaging said latching means of said female member, and an axially extending guide arm interposed between and separated from said pair of laterally spaced flexible, latching arms so as to divide said opening of said tongue portion of said male member into first and second laterally spaced openings within said tongue portion of said male member; and

first and second separate openings laterally spaced from each other upon opposite sides of said longitudinally extending axis of said female member and respectively defined within and extending through each one of said first and second substantially opposed side walls of said female member for at least partial alignment with said first and second openings of said male member when said tongue portion of said male member is disposed within said receptacle of said female member such that said at least partially aligned openings of said male and female members together form apertures through said side release buckle.

9. The side release buckle of claim 8, further comprising:

a first rib member provided upon said first side wall of said female member for separating said first opening defined within and extending through said first side wall of said female member into a pair of longitudinally spaced first openings; and

a second rib member provided upon said second side wall of said female member for separating said second opening defined within and extending through said second side wall of said female member into a pair of longitudinally spaced second openings.

10. The side release buckle of claim 9 wherein:

said first rib member of said first side wall of said female member is aligned with said second rib member of said second side wall of said female member.

11. The side release buckle of claim 9, wherein:

said pairs of first and second openings defined within said female member are elongated openings.

12. The side release buckle of claim 8 wherein:

said female member has first and second substantially opposed end walls further defining said receptacle; and

first and second end apertures are defined within said first and second substantially opposed end walls of said female member for facilitating manipulation of said first and second laterally disposed latching arms of said male member when it is desired to releasably disengage said male member from said female member.

13. The side release buckle of claim 8, further comprising:

a male strap engagement member disposed upon said male member opposite said tongue portion of said male member; and

a female strap engagement member disposed upon said female member opposite said receptacle of said female member.

14. The side release buckle of claim 8, wherein:

said first and second laterally disposed arms of said male member have corresponding shoulder engagement portions; and

said female member has first and second substantially opposed end walls further defining said receptacle and having corresponding first and second end aperture edge portions cooperatively engageable with said corresponding shoulder engagement portions of said first and second laterally disposed arms of said male member.

15. A side release buckle, comprising:

a male member having a longitudinally extending axis and a tongue portion;

a female member having a longitudinally extending axis, a receptacle, defined partially by first and second substantially opposed side walls, for receiving said tongue portion of said male member, and latching means for releasably retaining said tongue portion of said male member within said receptacle;

an opening defined within and extending through a substantially axially central portion of said tongue portion of said male member so as to define upon said tongue portion of said male member a pair of laterally spaced, flexible latching arms for releasably engaging said latching means of said female member;

an axially extending guide arm interposed between and separated from said pair of laterally spaced flexible, latching arms so as to divide said opening of said tongue portion of said male member into first and second laterally spaced openings within said tongue portion of said male member, and a third opening defined within said axially extending guide arm; and

first and second separate openings laterally spaced from each other upon opposite sides of said longitudinally extending axis of said female member and respectively defined within and extending through each one of said first and second substantially opposed side walls of said female member for at least partial alignment with said first and second openings of said male member when said tongue portion of said male member is disposed within said receptacle of said female member such that said at least partially aligned first and second openings of said male and female members together form first and second apertures through said side release buckle, and a third opening defined within and extending through said female member for at least partial alignment with said third opening of said guide arm of said male member when said tongue portion of said male member is disposed within said receptacle of said female member such that said at least partially aligned third openings of said male and female members together form a third aperture through said side release buckle.

16. The side release buckle of claim 15, further comprising:

a first rib member provided upon said first side wall of said female member for separating said first opening defined within and extending through said first side wall of said female member into a pair of longitudinally spaced first openings; and

a second rib member provided upon said second side wall of said female member for separating said second opening defined within and extending through said second side wall of said female member into a pair of longitudinally spaced second openings.

17. The side release buckle of claim 16, wherein:

said first rib member of said first side wall of said female member is aligned with said second rib member of said second side wall of said female member.

18. The side release buckle of claim 16, wherein:

said pairs of first and second openings defined within said female member are elongated openings.

19. The side release buckle of claim 15, wherein:

said female member has first and second substantially opposed end walls further defining said receptacle; and

first and second end apertures are defined within said first and second substantially opposed end walls of said female member for facilitating manipulation of said first and second laterally disposed latching arms of said male member when it is desired to releasably disengage said male member from said female member.

20. The side release buckle of claim 15, further comprising:

a male strap engagement member disposed upon said male member opposite said tongue portion of said male member; and

a female strap engagement member disposed upon said female member opposite said receptacle of said female member.

21. The side release buckle of claim 15, wherein:

said first and second laterally disposed arms of said male member have corresponding shoulder engagement portions; and

said female member has first and second substantially opposed end walls further defining said receptacle and having corresponding first and second end aperture edge portions cooperatively engageable with said corresponding shoulder engagement portions of said first and second laterally disposed arms of said male member.