A self-locking clip may include a first member configured to attach to an item, the first member having a tongue arranged adjacent the item when the first member is attached to the item, the tongue configured to allow an article to be received between the tongue and the item when the first member is
A self-locking clip may include a first member configured to attach to an item, the first member having a tongue arranged adjacent the item when the first member is attached to the item, the tongue configured to allow an article to be received between the tongue and the item when the first member is attached to the item; a second member pivotally attached to the first member, the second member having at least one engagement surface for engaging the article, when the first member is attached to the item and the article is received between the tongue and the item; and a bias member arranged to bias the second member to pivot in a direction to urge the at least one engagement surface toward the article to engage the article, when the first member is attached to the item and the article is received between the tongue and the item.
대표청구항▼
1. A clip for attachment to an item and for selectively securing the item to an article, the clip comprising: a first member configured to attach to an item, the first member having a tongue that is arranged adjacent the item when the first member is attached to the item, the tongue configured to al
1. A clip for attachment to an item and for selectively securing the item to an article, the clip comprising: a first member configured to attach to an item, the first member having a tongue that is arranged adjacent the item when the first member is attached to the item, the tongue configured to allow an article to be in contact with the tongue when the article is received between the tongue and the item when the first member is attached to the item and receives the item in a receiving direction;a second member pivotally attached to the first member, the second member having at least one engagement surface for engaging the article, when the first member is attached to the item and the article is received between the tongue and the item;and a bias member arranged to bias the second member to pivot in a direction to urge the at least one engagement surface of the second member toward the article to engage the article, when the first member is attached to the item and the article is received between the tongue and the item, wherein the second member and a first surface of the item form an angle of less than ninety degrees facing in a receiving direction in which the article was received, wherein the at least one engagement surface of the second member has a generally pointed tip for engaging the article when the first member is attached to the item and the article is received between the tongue and the item, and wherein the item and the second member are positioned at an angle to each other that causes an increase in a force of engagement received by the article as a force moves the article in a removal direction, which is opposite the receiving direction. 2. The clip of claim 1 wherein the force urges the at least one engagement surface towards the item. 3. The clip of claim 1 wherein the at least one engagement surface of the second member comprises two engagement surfaces. 4. The clip of claim 1 wherein the second member has a surface configured to receive a force from the article to pivot the second member relative to the first member in the direction to urge the at least one engagement surface of the second member toward the article and increase a force of engagement of the at least one engagement surface on the article to further inhibit the article from being removed from between the tongue and the item, when the first member is attached to the item and the article is received between the tongue and the item. 5. A clip for attachment to an item and for selectively securing the item to an article, the clip comprising: a first member configured to attach to an item, the first member having a tongue that is arranged adjacent the item when the first member is attached to the item, the tongue configured to allow an article to be in contact with the tongue when the article is received between the tongue and the item when the first member is attached to the item and receives the item in a receiving direction;a second member pivotally attached to the first member, the second member having at least one engagement surface for engaging the article, when the first member is attached to the item and the article is received between the tongue and the item;and a bias member arranged to bias the second member to pivot in a direction to urge the at least one engagement surface of the second member toward the article to engage the article, when the first member is attached to the item and the article is received between the tongue and the item, wherein the first member comprises a base portion having a first surface and a second surface, the second surface attachable to the item, the first surface facing away from the item when the second surface is attached to the item; the tongue is biased toward the first surface of the base; and the second surface of the base is molded into the item, wherein the at least one engagement surface of the second member has a generally pointed tip for engaging the article when the first member is attached to the item and the tongue is positioned such that the article is received between the tongue and the item, wherein the pointed tip is positioned such that the article causes a pulling of the generally pointed tip in a removal direction when force moves the article in the removal direction, which is opposite the receiving direction, and the second member is positioned and pivotally attached to the first member such that the pulling of the generally pointed tip in the removal direction causes the second member further toward a surface of the first member. 6. The clip of claim 5 wherein the item is a phone case. 7. The clip of claim 5 wherein the item is a key ring. 8. The clip of claim 5 wherein the angle and the second member are configured to cause a force, which is provided from the article as the user or other force attempts to remove the article in a removal direction, which is opposite the receiving direction. 9. The clip of claim 8 wherein the force urges the at least one engagement surface towards the item. 10. The clip of claim 5 wherein the at least one engagement surface of the second member comprises two engagement surfaces. 11. A clip for attachment to an item and for selectively securing the item to an article, the clip comprising: a first member configured to attach to an item, the first member having a tongue that is arranged adjacent the item when the first member is attached to the item, the tongue configured to allow an article to be in contact with the tongue when the article is received between the tongue and the item when the first member is attached to the item and receives the item in a receiving direction;a second member pivotally attached to the first member, the second member having at least one engagement surface for engaging the article, when the first member is attached to the item and the article is received between the tongue and the item;and a bias member arranged to bias the second member to pivot in a direction to urge the at least one engagement surface of the second member toward the article to engage the article, when the first member is attached to the item and the article is received between the tongue and the item, the bias member comprises a portion of the first member configured to provide a bias force against the second member, wherein the at least one engagement surface of the second member has a generally pointed tip for engaging the article when the first member is attached to the item and the article is received between the tongue and the item, wherein the article causes a pulling of the generally pointed tip in a removal direction when force moves the article in the removal direction, which is opposite the receiving direction, and the second member is positioned and pivotally attached to the first member such that the pulling of the generally pointed tip in the removal direction causes the second member further toward a surface of the first member. 12. The clip of claim 11 wherein the second member has the surface configured to receive a force from the article to pivot the second member relative to the first member in the direction to urge the at least one engagement surface of the second member toward the article and increase a force of engagement of the at least one engagement surface on the article to further inhibit the article from being removed from between the tongue and the item, when the first member is attached to the item and the article is received between the tongue and the item. 13. The clip of claim 11, wherein the forcing of the second member towards the surface of the first member results from the second member pivoting about a pivot point. 14. The clip of claim 1, further comprising: a pressing area, the pressing area being attached to the second member and the pressing area further comprising of an at least one arm, the at least one arm comprising an engagement end. 15. The clip of claim 11, further comprising: a pressing area, the pressing area being attached to the second member and the pressing area further comprising of an at least one arm, the at least one arm comprising an engagement end. 16. The clip of claim 1, wherein the force of engagement is increased in proportion to a strength of the force that moves the article in the removal direction. 17. The clip of claim 5, wherein the force of engagement is increased in proportion to a strength of the force that moves the article in the removal direction. 18. The clip of claim 11, wherein the force of engagement is increased in proportion to a strength of the force that moves the article in the removal direction.
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이 특허에 인용된 특허 (15)
Wandt Henry (Boca Raton FL) Brinkley Gerald E. (West Palm Beach FL), Belt clip assembly.
Alessi Louis F. (Amherst NY) Ritchie ; Jr. Charles E. (Kenmore NY), Plastic support clip having a retaining hook for releasably retaining an article within the clip.
Castilla Jorge N. (Lake Worth FL) King Jeffrey S. (Boynton Beach FL) Pennington Randall S. (Palm City FL), Self-locking belt clip for selective call receivers and method therefor.
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