초록 ▼

A cap for removably attaching to a head of a fastener includes a main body having an open end and defining a hollow interior. The cap also includes an end section forming a closed end of the main body. The cap further includes a hollow inner portion connecting to an inner surface of the end section

A cap for removably attaching to a head of a fastener includes a main body having an open end and defining a hollow interior. The cap also includes an end section forming a closed end of the main body. The cap further includes a hollow inner portion connecting to an inner surface of the end section and extending through the hollow interior toward the open end of the main body. The inner portion is spaced from the main body, and the inner portion has a distal end configured to be inserted into an opening in the head of the fastener.

대표청구항 ▼

1. A cap for removably attaching to a head of a fastener, the cap comprising: a main body having a generally cylindrical configuration, defining a circumferential direction, a radial direction and an axis, the main body also including an open end and defining a hollow interior;an end section forming

1. A cap for removably attaching to a head of a fastener, the cap comprising: a main body having a generally cylindrical configuration, defining a circumferential direction, a radial direction and an axis, the main body also including an open end and defining a hollow interior;an end section forming a closed end of the main body;a hollow inner portion connecting to an inner surface of the end section, the hollow inner portion including a generally cylindrical configuration with an axis collinear with the axis of the main body, the hollow inner portion extending through the hollow interior toward the open end of the main body, the inner portion being spaced from the main body, the inner portion having a distal end configured to be inserted into an opening in the head of the fastener, the distal end of the inner portion extending axially outward from the hollow interior past the open end of the main body and the distal end of the inner portion including a bulbous section at the distal end facing radially outwardly; anda lever arm extending radially away from the main body defining a distal end. 2. The cap of claim 1, wherein the inner portion includes at least one slit extending through a wall of the inner portion parallel to the axis of the main body, the at least one slit extending through the distal end of the inner portion. 3. The cap of claim 2, wherein the main body includes a plurality of gear teeth and the inner portion defines at least one slit that extends along at least a majority of a length of the inner portion along its axis and is circumferentially aligned with a gear tooth. 4. The cap of claim 1, further including a removal feature formed at a distal end of the lever arm, the removal feature including an indentation formed in the distal end of the lever arm. 5. The cap of claim 1, further including a removal feature formed in the end section, the removal feature includes a puncturable area formed in the end section, the puncturable area having a thickness that is less than a thickness of the end section adjacent the puncturable area. 6. The cap of claim 5, wherein the puncturable area includes a plurality of grooves formed in the end section within a radius that is equal to or less than a radius of the inner portion. 7. A fastening system comprising: a fastener including a head on one end, the head including an opening with a side wall with a radially extending cavity, the head also including a plurality of gear teeth, anda cap removably attached to the head of the fastener, the cap including: a main body having a generally cylindrical configuration, defining a circumferential direction, a radial direction, and an axis, the main body also including an open end and defining a hollow interior, the main body including a plurality of gear teeth extending into the hollow interior and configured to engage the plurality of gear teeth on the head of the fastener to inhibit rotation thereof,an end section forming a closed end of the main body, anda hollow inner portion connecting to an inner surface of the end section, the hollow inner portion including a generally cylindrical configuration with an axis collinear with the axis of the main body, the hollow inner portion extending through the hollow interior toward the open end of the main body, the inner portion being spaced from the main body, the inner portion having a distal end configured to be inserted into the opening in the head of the fastener, the distal end of the inner portion extending axially outward from the hollow interior past the open end of the main body and the distal end of the inner portion including a bulbous section at the distal end facing radially outwardly configured to engage a cavity disposed in the opening of the head of the fastener to retain the cap on the head of the fastener. 8. The fastening system of claim 7, wherein the inner portion of the cap includes at least one slit extending through a wall of the inner portion and through the bulbous end section, the at least one slit extending parallel to the axis of the inner portion and being aligned circumferentially with a gear tooth of the cap. 9. The fastening system of claim 7, wherein the cap further includes a removal feature with a puncturable area formed in the end section, the puncturable area having a thickness that is less than a thickness of the end section adjacent the puncturable area. 10. A retention system for clamping a tool to a work implement, the retention system comprising: a clamp configured to be disposed within an aperture in the work implement and an aperture in the tool to clamp the tool to the work implement; anda wedge assembly located between the clamp and a surface of the aperture in the work implement, the wedge assembly being adjustably positionable with respect to the clamp, the wedge assembly including: a wedge including a recess,a fastener disposed within the recess in the wedge and configured to adjust a position of the wedge with respect to the clamp, the fastener including a head on one end, the head including an opening with a plurality of side walls each with a radially extending cavity, the head also including a plurality of gear teeth, anda cap removably attached to the head of the fastener, the cap including: a main body having a generally cylindrical configuration, defining a circumferential direction, a radial direction, and an axis, the main body also including an open end and defining a hollow interior, the main body including a plurality of gear teeth extending into the hollow interior and configured to engage the plurality of gear teeth on the head of the fastener to inhibit rotation thereof,an end section forming a closed end of the main body, anda hollow inner portion connecting to an inner surface of the end section, the hollow inner portion including a generally cylindrical configuration with an axis collinear with the axis of the main body, the hollow inner portion extending through the hollow interior toward the open end of the main body, the inner portion being spaced from the main body, the inner portion having a distal end configured to be inserted into the opening in the head of the fastener, the distal end of the inner portion extending axially outward from the hollow interior past the open end of the main body and the distal end of the inner portion including a bulbous section split into separate portions by a plurality of slits at the distal end, the bulbous section portions facing radially outwardly configured to engage a cavity disposed on a side wall in the opening of the head of the fastener to retain the cap on the head of the fastener. 11. The retention system of claim 10, wherein: the plurality of slits are circumferentially aligned with the gear teeth of the cap. 12. The retention system of claim 10, wherein: the inner portion of the cap is generally cylindrical and extends along an axis; andthe cap further includes a removal feature with a puncturable area formed in the end section, the puncturable area having a thickness that is less than a thickness of the end section adjacent the puncturable area and having a radius that is less than or equal to a radius of the inner portion with respect to the axis.