Anti-pinch apparel closure
A buckle closure assembly having a male part and a female part that snap-fittingly cooperate with one another. The male part and the female part selectively interact with one another along an operating direction to connect and disconnect alternate portions of a strap system. One or both of the male part and the female part include an offset or a standoff that extends from the respective part in a crossing direction relative to the operating direction to maintain a spacing between the buckle assembly and adjacent anatomy and/or clothing.
1. An apparel closure assembly, comprising:
a first body;
a cavity and at least one opening formed in the first body, the opening extending in an outward radial direction through the first body from the cavity;
a second body wherein a portion of the second body is constructed to slidably cooperate with the cavity formed in the first body;
a spring tab connected to the second body by a living hinge and biased into engagement with the opening formed in the first body when the portion of the second body is disposed in the cavity; and
a rigid standoff extending from the first body in an outward direction that is oriented in a crossing direction with respect to a movement direction of the spring tab;
wherein:
the standoff includes a rigid concave exterior surface opposite the first body;
the concave exterior surface extends pasta first end of the first body; and
the concave exterior surface extends past a second end of the first body that is opposite the first end in an operating direction.
2. The assembly of claim 1 , further comprising a strap connected to each of the first body and the second body.
3. The assembly of claim 2 , wherein a portion of the strap that is offset from at least one of the first body and the second body is secured to a bicycle helmet.
4. The closure assembly of claim 1 , further comprising another opening that extends through the first body in an opposite direction relative to the at least one opening.
5. The closure assembly of claim 1 , wherein the concave exterior surface is a shoe, the standoff further includes a web wall separating the shoe and the first body, and the shoe extends in a crossing direction relative to a longitudinal axis of the standoff.
6. The closure assembly of claim 5 , further comprising a pad attached to the shoe and configured to be adjacent to an anatomy of a wearer.
7. A snap buckle assembly, comprising:
a first buckle portion;
a second buckle portion that slidably cooperates with the first buckle portion;
a catch flexibly connected to the second buckle portion and deflectable relative to the second buckle portion in a direction that crosses an operating direction associated with slidable cooperation between the first buckle portion and the second buckle portion, the catch biased toward a secured engagement with the first buckle portion when the second buckle portion is fully engaged with the first buckle portion; and
an offset that extends from the first buckle portion in a direction that crosses both a deflection direction of the catch and the operating direction of the first and second buckle portions;
wherein:
the offset is rigid and includes a concave exterior surface that is rigid and opposite the first buckle portion;
the concave exterior surface extends past a first end of the first buckle portion; and
the concave exterior surface extends past a second end of the first buckle portion that is opposite the first end in an operating direction.
8. The assembly of claim 7 , wherein the first buckle portion and the second buckle portion are connected to a bicycle helmet.
9. The assembly of claim 8 , further comprising a first strap that extends between the first buckle portion and the bicycle helmet; and a second strap that extends between the second buckle portion and the bicycle helmet.
10. The assembly of claim 7 , further comprising another catch flexibly connected to the second buckle portion and deflectable relative to the second buckle portion in a direction aligned with the direction of deflection of the catch so that inward deflection of the catch and another catch is required to disengage the first buckle portion from the second buckle portion.
11. The assembly of claim 7 , wherein the offset includes a first portion that extends in the direction that crosses both the deflection direction and the operating direction and a second portion that extends in a crossing direction relative to the first portion.
12. The assembly of claim 11 , further comprising a pad attached to a side of the second portion of the offset that is opposite the first portion.
13. The assembly of claim 11 , wherein the second portion of the offset has distal ends that curve away from the one of the first buckle portion and the second buckle portion and is configured to contour to an anatomy of a user.
14. The assembly of claim 11 , wherein the offset has a longitudinal length that is aligned with the operating direction and includes a pair of longitudinal ends that having different lengths.
15. A method of forming a pinch resistant snap buckle assembly, comprising:
attaching a first clasp to a strap;
attaching a second clasp to at least one of the strap and another strap;
forming a tab on one of the first clasp and the second clasp and forming a pocket on the other of the first clasp and the second clasp and orienting the tab and the pocket so that the first clasp and second clasp snap-fittingly cooperate with one another to selectively connect the first clasp and the second clasp; and
forming a projection on the first clasp;
wherein:
the projection is rigid and includes a concave exterior surface that is rigid and opposite the first clasp;
the concave exterior surface extends past a first end of the first clasp; and
the concave exterior surface extends past a second end of the first clasp that is opposite the first end in an operating direction.
16. The method of claim 15 , further comprising forming another tab opposite the tab on the one of the first clasp and the second clasp.
17. The method of claim 15 , further comprising securing the strap and the at least one of the strap and another strap of the first clasp and the second clasp to a bicycle helmet.
18. The method of claim 15 , further comprising extending a first end of the projection further from the one of the first clasp and the second clasp than a second end of the projection.
19. The method of claim 15 , further comprising forming a shoe on the end of the projection opposite the one of the first clasp and the second clasp so that the shoe is configured to be adjacent the wearer.
20. The method of claim 15 , further comprising selecting a distance of the gap to allow operation of the tab by a user without compressing anatomy adjacent the tab in a direction toward a longitudinal centerline of the buckle assembly.