Striking tools are disclosed that include an aluminum head. Striking surfaces may be securely attached to the head by a bushing or other means. In this way, light weight striking tools may be made with greater durability.
대표청구항▼
1. A striking tool, comprising: a handle with a first end and a second end;an aluminum head disposed on the second end, the aluminum head comprising an aluminum post, the post having an end face; anda steel cap having a first side and a second side opposite the first side, the first side comprising
1. A striking tool, comprising: a handle with a first end and a second end;an aluminum head disposed on the second end, the aluminum head comprising an aluminum post, the post having an end face; anda steel cap having a first side and a second side opposite the first side, the first side comprising a striking surface, the second side having an annular surface about an opening of a cavity, wherein a portion of the cavity is defined by a mounting surface,wherein a portion of the post is received in the cavity of the cap and in contact with the mounting surface to permanently affix the cap to the post via a friction fit,wherein a first void space is within the cavity between the end face of the post and the cap, and wherein a second void space is between the annular surface and the aluminum head, andwherein a side surface of the portion of the post is tapered at an angle of less than 10 degrees relative to a longitudinal axis of the post such that the portion of the post has a first circumference and a second circumference, the second circumference less than the first circumference and the second circumference closer to the end face than the first circumference. 2. The striking tool of claim 1, wherein the handle comprises a polymer, a plastic, a composite, wood, carbon fiber, graphite, fiberglass, foam, rubber, leather, titanium, aluminum, steel, a polymer and/or metal alloy and/or superalloy suitable for additive manufacturing, or combinations thereof. 3. The striking tool of claim 1, wherein the portion of the post is tapered at an angle of less than 3 degrees along the side relative to the longitudinal axis of the post. 4. The striking tool of claim 3, wherein the portion of the post is in direct contact with the cap. 5. The striking tool of claim 1, wherein the post includes a cutout hollow portion. 6. The striking tool of claim 1, further comprising a steel claw attached to the aluminum head. 7. The striking tool of claim 1, wherein the portion of the post is tapered at an angle of less than 7 degrees along the side relative to the longitudinal axis of the post. 8. A hammer, comprising: an aluminum head comprising a post, the post having a tapered portion and a first end face, the tapered portion of the post having a circular cross sectional shape; anda steel cap including an end wall and a sidewall extending from the end wall, the end wall and the sidewall defining a cavity, wherein the tapered portion is received in the cavity such that the sidewall is permanently affixed to the tapered portion via a friction fit without a bushing, and a first void space exists between the end wall and the first end face, and a second void space exists between a second end face of the sidewall and the aluminum head,wherein the tapered portion has a first circumference and a second circumference less than the first circumference, the second circumference being closer to the first end face of the post than the first circumference. 9. The hammer of claim 8, wherein the cap is permanently affixed to the head via only the friction fit. 10. The hammer of claim 8, wherein the portion of the post is tapered at an angle of less than 10 degrees along a side relative to a longitudinal axis of the post. 11. The hammer of claim 8, wherein the sidewall is in direct contact with the tapered portion. 12. The hammer of claim 8 further comprising an aluminum handle. 13. The hammer of claim 8, further comprising an accessory affixed to the head opposite the cap. 14. The hammer of claim 13, wherein the accessory is a claw. 15. The hammer of claim 8 wherein a portion of the sidewall is tapered. 16. The hammer of claim 8, wherein the hammer is adapted to withstand up to 50,000 blows of a striking surface of the cap against a surface having a hardness of HRC 40 delivered with a torque of 60 in-lbs at the head. 17. A striking tool, comprising: a handle with a first end and a second end;an aluminum head disposed on the second end and comprising a post having an end face and a hollow portion, the head integrally formed with the handle;a cap having a first end and a second end opposite the first end, the first end including a striking surface, the cap surrounding a portion of the post and secured to the post via a friction fit, wherein a first void space is formed between the end face of the post and the cap, and a second void space is formed between the second end of the cap and the aluminum head; anda claw attached to the aluminum head and spaced apart from the cap, the claw being a material different than the aluminum head,wherein the striking tool is adapted to withstand up to 50,000 blows of the striking surface against a surface having a hardness of HRC 40 delivered with a torque of 60 in-lbs at the head. 18. The striking tool of claim 17, wherein each of the portion of the post and a mounting surface of the cap is tapered at an angle of greater than 0 degrees and less than 7 degrees relative to a longitudinal axis of the post. 19. The striking tool of claim 17, wherein the claw is steel. 20. The striking tool of claim 17, wherein the post includes a tapered portion, the tapered portion having a first circumference and a second circumference less than the first circumference, the second circumference being closer to the end face of the post than the first circumference.
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Dawson, Flyn J.; Guynn, John M., Adjustable lightweight camping mallet.
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