Reduced Length Crossbow
US-2019186863-A1 · Jun 20, 2019 · US
US2020072584A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2020072584-A1 |
| Application number | US-201916559355-A |
| Country | US |
| Kind code | A1 |
| Filing date | Sep 3, 2019 |
| Priority date | Aug 31, 2018 |
| Publication date | Mar 5, 2020 |
| Grant date | — |
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In some embodiments, projectile comprises a first body portion comprising a tip, a second body portion comprising a nock and a tether attached to the first body portion and attached to the second body portion. In some embodiments, the projectile comprises a first configuration where the first body portion contacts the second body portion. In some embodiments, the projectile comprises a second configuration where the first body portion is spaced apart from the second body portion.
Opening claim text (preview).
1 . A projectile comprising: a first body portion comprising a tip; a second body portion comprising a nock; and a tether attached to the first body portion and attached to the second body portion. 2 . The projectile of claim 1 , having a first configuration wherein the first body portion contacts the second body portion. 3 . The projectile of claim 2 , the projectile comprising an internal cavity, the tether contained in the cavity. 4 . The projectile of claim 3 , wherein a portion of the second body portion extends into the internal cavity. 5 . The projectile of claim 2 , having a second configuration wherein the first body portion is spaced apart from the second body portion. 6 . The projectile of claim 5 , wherein a length of the projectile in the second configuration is at least 1.1 times a length of the projectile in the first configuration. 7 . The projectile of claim 6 , wherein the length of the projectile in the second configuration is at least 1.5 times the length of the projectile in the first configuration. 8 . The projectile of claim 6 , wherein the length of the projectile in the second configuration is at least 3 times the length of the projectile in the first configuration. 9 . The projectile of claim 1 , comprising a length-to-width ratio of 30 or less. 10 . The projectile of claim 1 , comprising a length-to-width ratio of 10 or less. 11 . The projectile of claim 1 , the tether comprising an inelastic material. 12 . The projectile of claim 1 , the tether comprising a elastomeric material 13 . The projectile of claim 1 , the second body portion comprising a nose cone. 14 . The projectile of claim 13 , the tether extending from a tip of the nose cone. 15 . The projectile of claim 1 , the projectile excluding fletching. 16 . A projectile comprising: a first body portion comprising a tip; a second body portion comprising a nock; and a tether attached to the first body portion and attached to the second body portion; the projectile having a first configuration and a second configuration, a distance between the first body portion and the second body portion being greater in the second configuration. 17 . The projectile of claim 16 , the first body portion comprising a cavity, the tether comprising a midportion oriented in the cavity in the first configuration. 18 . The projectile of claim 17 , the midportion oriented outside of the cavity in the second configuration. 19 . The projectile of claim 16 , wherein the length of the projectile in the second configuration is at least 1.5 times the length of the projectile in the first configuration. 20 . A projectile comprising: a first body portion comprising a tip; a second body portion comprising a nock; the second body portion moveable with respect to the first body portion between a first configuration and a second configuration, a distance between the first body portion and the second body portion being greater in the second configuration.
Chain-shot, i.e. the submissiles being interconnected by chains or the like {(ballistically deployed systems for restraining persons or animals F41H13/0006)} · CPC title
Arrow heads; Harpoon heads · CPC title
Tail ends, e.g. nocks, fletching · CPC title
Archery arrows (F42B6/08, F41B5/06, {F42B12/362} take precedence) · CPC title
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