FASTENER SHIELD
A fastener shield can include a body defining a seat that is designed to receive at least a portion of a pin fastener in a seated position. The seated position can include the body shielding at least one moveable part of the pin fastener while allowing actuation of the at least one moveable part to transition the pin fastener between a fastening configuration and a releasing configuration. The fastener shield can also include a catch that is designed to engage the pin fastener and hold the at least a portion of the pin fastener in the seat. An apparatus can include the fastener shield. Also, a technique can include securing a pin fastener to a shank of a pin, with a fastener shield shielding at a moveable part of the fastener shield while securing the pin fastener to the shank of the pin.
The present application claims the benefit of U.S. Provisional Patent Application No. 63/381,817, filed Nov. 1, 2022, titled FASTENER SHIELD, which is incorporated herein by reference. If any disclosures are incorporated herein by reference and such incorporated disclosures conflict in part or whole with the present disclosure, then to the extent of conflict, and/or broader disclosure, and/or broader definition of terms, the present disclosure controls. If such incorporated disclosures conflict in part or whole with one another, then to the extent of conflict, the later-dated disclosure controls.
BACKGROUNDFasteners have included pins with pin fasteners for the pins. For example, such fasteners have included butterfly clutches with moveable parts.
SUMMARYThe inventor has recognized that it can be advantageous to have a shield, which may shield at least a portion of a pin fastener.
According to one aspect, an apparatus can include a fastener shield. The fastener shield can include a body defining a seat that is designed to receive at least a portion of a pin fastener in a seated position. The seated position can include the body shielding at least one moveable part of the pin fastener while allowing actuation of the at least one moveable part to transition the pin fastener between a fastening configuration and a releasing configuration. The fastener shield can also include a catch that is designed to engage the pin fastener and hold the at least a portion of the pin fastener in the seat.
According to another aspect, a technique can include securing a pin fastener to a shank of a pin. The pin fastener can include at least one moveable part that is moveable to transition the pin fastener between a fastening configuration and a releasing configuration. The technique can also include shielding the moveable part with a fastener shield while the pin fastener is secured to the shank of the pin. The fastener shield can include a body defining a seat that receives at least a portion of the pin fastener in a seated position that allows actuation of the at least one moveable part to transition the pin fastener between the fastening configuration and the releasing configuration. The fastener shield can also include a catch that engages the pin fastener and holds the at least a portion of the pin fastener in the seated position.
This Summary is provided to introduce a selection of concepts in a simplified form. The concepts are further described below in the Detailed Description. This Summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter. Similarly, the invention is not limited to implementations that address the particular techniques, tools, environments, disadvantages, or advantages discussed in the Background, the Detailed Description, or the attached drawings.
The description and drawings may refer to the same or similar features in different drawings with the same reference numbers.
DETAILED DESCRIPTIONReferring to
The pin apparatus 100 can also include a fastener 120, which can be secured to the shank 104 of the pin 102. In an example where the fastener 120 is a butterfly clutch (see also
The fastener 120 can also include one or more moveable parts that can be actuated to transition the fastener 120 between a fastening configuration, wherein the fastener can grasp the shank 104 of the pin 102, and a releasing configuration, wherein the fastener can release its grasp on the shank 104 of the pin 102. For example, the fastener 120 can include a pair of lever arms 130, with one lever arm extending down from the flange 122 on each side of the handle 124. The fastener 120 can bias the lever arms 130 outwardly away from the handle 124 via spring force toward the fastening configuration. The lever arms 130 can be manually squeezed inwardly toward the handle 124, moving the fastener 120 to the releasing configuration. When the manual squeezing force on the lever arms 130 is released, the lever arms 130 can spring outwardly, moving the fastener 120 back to the fastening configuration, where the fastener 120 can grasp the shank 104 of the pin 102 if the shank 104 extends into the hole 126 in the fastener 120.
Referring still to
The fastener 120 and shield 140 can be two separate devices that can be joined together to form a shielded fastener. Alternatively, the fastener 120 and the shield 140 may be formed together as one continuous device.
Referring to
The shield 140 can also include catches 160 that can include protrusions extending up from a top of the body 142 and radially in beyond inner surfaces of the body 142. Specifically, the catches 160 can extend in from the body in an area above the left-side and right-side gaps 148 between the supports 144. The shield 140 can thereby define a seat 166, which can be defined by the top surfaces of the supports 144, inner surfaces of the body 142, and downwardly facing surfaces of the catches 160 (the downwardly facing surfaces of the portions of the catches that extend above the left-side and right-side gaps 148).
Edges of the shield 140 can be beveled and/or rounded. For example, a bottom outer edge of the body 142 may be rounded and/or beveled to keep the shield 140 from catching on adjacent surfaces, such as surfaces of the skin of users of the pin apparatus 100, where the shield 140 may be positioned against the skin of a user, such as where the apparatus is secured to footwear or some other clothing item of the user.
When the shield 140 is mounted on the fastener 120, the outer portion of the flange 122 of the fastener 120 can be positioned in the seat 166, between the top support surfaces 146, the inner surface of the body 142, and the downwardly-facing surfaces of the catches 160. These surfaces of the shield 140 can secure the shield 140 on the fastener 120 in the mounted position. Also, the shield 140 can be rotated relative to the fastener 120 so that the handle 124 of the fastener 120 extends from front to rear, between the two supports 144. In this position, the lever arms 130 of the fastener can be squeezed in directions extending in from the left-side and right-side gaps 148 between the supports 144.
The pin apparatus 100 can be used by separating the pin 102 from the fastener 120 if the fastener 120 is currently secured to the pin 102. This can include squeezing the lever arms 130 of the fastener 120 in toward the handle 124 of the fastener, to move the fastener 120 from the secured position to the releasing position. Referring to
With the pin 102 separated from the fastener 120, the pin can be pushed through some material such as a sheet 101 to which the pin apparatus is to be attached. The fastener 120 can be oriented with the hole 126 facing toward a tip of the pin, and the fastener 120 can be pushed onto the pin 102. If the shield 140 has been mounted on the fastener 120 prior to the fastener 120 being secured to the pin 102, then the fastener 120 can be shielded during and after its fastening to the pin 102 and the sheet 101. Alternatively, the shield 140 may be mounted on the fastener 120 after the fastener 120 has been secured to the pin 102, so that the fastener 120 will then be shielded by the material of the shield 140 being on multiple sides of the fastener 120, including the shield including material on multiple sides of at least shielded portions of the fastener 120.
Referring to
Referring to
At least a portion of the shield 240 can be formed of a flexible material so that the shield 240 can be squeezed by applying pressure to the front and rear of the body 242 (such as with a thumb and finger of a user), to deform (change the shape of) the shield 240 and move the actuation protrusions 268 towards each other, so that the actuation protrusions 268 apply pressure to the lever arms 130, squeezing the lever arms 130 toward the handle 124 of the fastener 120. This movement of the lever arms 130 can move the fastener from the secured position to the released position. When the squeezing pressure on the shield 240 is released, the shield 240 can spring back to its original shape shown in
Referring to
The shield 340 can also include catches 360 that can include protrusions extending up from a top of the body 342 and radially in beyond inner surfaces of the body 342. Specifically, the catches 360 can extend in from the body in an area above the left-side and right-side gaps 348 between the supports 344. The shield 340 can thereby define a seat 366, which can be defined by the top surfaces of the supports 344, inner surfaces of the catches 360, and downwardly facing surfaces of the catches 360 (the downwardly facing surfaces of the portions of the catches that extend above the left-side and right-side gaps 348).
Edges of the shield 340 can be beveled and/or rounded. For example, a bottom outer edge of the body 342 may be rounded and/or beveled to keep the shield 340 from catching on adjacent surfaces, such as surfaces of the skin of users of the pin apparatus 100, where the shield 340 may be positioned against the skin of a user, such as where the apparatus is secured to footwear or some other clothing item of the user.
When the shield 340 is mounted on the fastener 120, the outer portion of the flange 122 of the fastener 120 can be positioned in the seat 366, between the top support surfaces 346, the inner surfaces of the catches 360, and the downwardly-facing surfaces of the catches 360. These surfaces of the shield 340 can secure the shield 340 on the fastener 120 in the mounted position. Also, the shield 340 can be rotated relative to the fastener 120 so that the handle 124 of the fastener 120 extends from front to rear, between the two supports 344. In this position, the lever arms 130 of the fastener can be squeezed in directions extending in from the left-side and right-side gaps 348 between the supports 344.
The pin 102 and the fastener 120 can each be made of metal material. The fastener 120 can be formed as a standard metal butterfly clutch in an example. However, the fastener could be some other type of fastener that is configured to be secured to the shank of a pin, and the fastener 120 and/or pin 102 could be made of a non-metal material.
The shield 140, the shield 240, and the shield 340 can each be made using manufacturing methods, such as molding (e.g., injection molding), additive methods (e.g., 3d printing), and/or subtractive methods (e.g., drilling, milling, cutting). The shields can be made of materials that are sufficiently strong, durable, rigid and/or flexible for the uses discussed herein. For example, the shields can be formed of molded polymer materials. For example, the shield 240 may be made of elastomeric material, and the shield 140 and the shield 340 may be made of a more rigid polymer material.
As discussed above, the shield 140 can be mounted on the fastener 120. For example, as illustrated in
Shields may be mounted on fasteners in some other way. For example, shields may be over molded on the fastener flanges. Such over molding may be done with shields that are shaped differently, such as having catches and seats that are configured differently (e.g., having catches that are designed to permanently hold the shield on the fastener and that are not designed to bend to allow insertion/removal of the shield from the fastener).
According to one aspect, an apparatus can include a fastener shield. The fastener shield can include a body defining a seat that is designed to receive at least a portion of a pin fastener in a seated position. The seated position can include the body shielding at least one moveable part of the pin fastener while allowing actuation of the at least one moveable part to transition the pin fastener between a fastening configuration and a releasing configuration. The fastener shield can also include a catch that is designed to engage the pin fastener and hold the at least a portion of the pin fastener in the seat.
The body can define an aperture that is designed to receive a tool for actuating the at least one moveable part with the pin fastener in the seated position to transition the pin fastener between the fastening configuration and the releasing configuration.
The catch can include at least one protrusion that engages a base of the pin fastener.
At least a portion of the fastener shield can be designed to change shape in response to receiving an actuating force. The changing of shape can move the at least one moveable part to transition the pin fastener between the fastening configuration and the releasing configuration.
The apparatus can further include the pin fastener in the seated position. Also, the apparatus can further include a pin being fastened by the pin fastener. The pin can include a decorative element secured to a head of the pin. The apparatus may further include a sheet of material such as fabric between the pin fastener and the head of the pin, with the shank of the pin passing through the sheet of material. In an example, the pin fastener can be a butterfly clutch, such as a metal butterfly clutch.
According to another aspect, a technique can include securing a pin fastener to a shank of a pin. The pin fastener can include at least one moveable part that is moveable to transition the pin fastener between a fastening configuration and a releasing configuration. The technique can also include shielding the moveable part with a fastener shield while the pin fastener is secured to the shank of the pin. The fastener shield can include a body defining a seat that receives at least a portion of the pin fastener in a seated position that allows actuation of the at least one moveable part to transition the pin fastener between the fastening configuration and the releasing configuration. The fastener shield can also include a catch that engages the pin fastener and holds the at least a portion of the pin fastener in the seated position.
The securing of the pin fastener to the shank of the pin can be performed while the moveable part is shielded by the fastener shield with the at least a portion of the pin fastener being held by the catch in the seated position. The securing of the pin fastener to the shank of the pin can secure the pin to a sheet of material, with a shank of the pin passing through the sheet of material. The pin can include a decorative head. Also, the pin fastener can be a butterfly clutch.
The subject matter defined in the appended claims is not necessarily limited to the benefits described herein. A particular implementation of the invention may provide all, some, or none of the benefits described herein. Although operations for the various techniques are described herein in a particular, sequential order for the sake of presentation, it should be understood that this manner of description encompasses rearrangements in the order of operations, unless a particular ordering is required. For example, operations described sequentially may in some cases be rearranged or performed concurrently.
The invention is not limited to implementations that address the particular techniques, tools, environments, disadvantages, or advantages discussed in the Detailed Description or the attached drawings. While particular embodiments are discussed above, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims
1. An apparatus comprising:
- a fastener shield comprising: a body defining a seat that is designed to receive at least a portion of a pin fastener in a seated position, the seated position comprising the body shielding at least one moveable part of the pin fastener while allowing actuation of the at least one moveable part to transition the pin fastener between a fastening configuration and a releasing configuration; and a catch that is designed to engage the pin fastener and hold the at least a portion of the pin fastener in the seat.
2. The apparatus of claim 1, wherein the body defines an aperture that is designed to receive a tool for actuating the at least one moveable part with the pin fastener in the seated position to transition the pin fastener between the fastening configuration and the releasing configuration.
3. The apparatus of claim 1, wherein the catch comprises at least one protrusion that engages a base of the pin fastener.
4. The apparatus of claim 1, wherein at least a portion of the fastener shield is designed to change shape in response to receiving an actuating force, the changing of shape moving the at least one moveable part to transition the pin fastener between the fastening configuration and the releasing configuration.
5. The apparatus of claim 1, further comprising the pin fastener in the seated position.
6. The apparatus of claim 5, further comprising a pin being fastened by the pin fastener.
7. The apparatus of claim 6, wherein the pin comprises a decorative element secured to a head of the pin.
8. The apparatus of claim 7, further comprising a sheet of material between the pin fastener and the head of the pin, with a shank of the pin passing through the sheet of material.
9. The apparatus of claim 1, wherein the pin fastener is a butterfly clutch.
10. A method comprising:
- securing a pin fastener to a shank of a pin, the pin fastener comprising at least one moveable part that is moveable to transition the pin fastener between a fastening configuration and a releasing configuration;
- shielding the moveable part with a fastener shield while the pin fastener is secured to the shank of the pin, the fastener shield comprising: a body defining a seat that receives at least a portion of the pin fastener in a seated position that allows actuation of the at least one moveable part to transition the pin fastener between the fastening configuration and the releasing configuration; and a catch that engages the pin fastener and holds the at least a portion of the pin fastener in the seated position.
11. The method of claim 10, wherein the securing of the pin fastener to the shank of the pin is performed while the moveable part is shielded by the fastener shield with the at least a portion of the pin fastener being held by the catch in the seated position.
12. The method of claim 10, wherein the securing of the pin fastener to the shank of the pin secures the pin to a sheet of material, with a shank of the pin passing through the sheet of material.
13. The method of claim 10, wherein the pin comprises a decorative head.
14. The method of claim 10, wherein the pin fastener is a butterfly clutch.
Type: Application
Filed: Nov 1, 2023
Publication Date: May 2, 2024
Applicant: Revolutionary Button LLC (Provo, UT)
Inventor: Monica Cecilia Steffen (Provo, UT)
Application Number: 18/500,062