IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0368590
(2009-02-10)
|
등록번호 |
US-8181313
(2012-05-22)
|
발명자
/ 주소 |
- Millar, Richard H.
- Sannes, Robin A.
|
출원인 / 주소 |
- Capital Safety Group (Australia) Pty Limited
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
20 |
초록
▼
A retrofittable hook protection device for use with a hook comprises a first member and a second member. The hook includes an intermediate portion interconnecting a hook portion and an end having an aperture, a gate for opening and closing an opening proximate the hook portion, and a lanyard operati
A retrofittable hook protection device for use with a hook comprises a first member and a second member. The hook includes an intermediate portion interconnecting a hook portion and an end having an aperture, a gate for opening and closing an opening proximate the hook portion, and a lanyard operatively connected to the end proximate the aperture. The first member is configured and arranged to receive a first portion of the lanyard and a second portion of the end proximate a first side of the hook. The second member is configured and arranged to receive a third portion of the lanyard and a fourth portion of the end proximate a second side of the hook. The first and second members are connectable to sandwich the portions of the lanyard and the end therebetween.
대표청구항
▼
1. A retrofittable hook protection device and a hook, the hook including an intermediate portion interconnecting a hook portion and an end having an aperture, a gate for opening and closing an opening proximate the hook portion, and a lanyard operatively connected to the end proximate the aperture,
1. A retrofittable hook protection device and a hook, the hook including an intermediate portion interconnecting a hook portion and an end having an aperture, a gate for opening and closing an opening proximate the hook portion, and a lanyard operatively connected to the end proximate the aperture, comprising: a first member configured and arranged to receive a first portion of the lanyard and a second portion of the end proximate a first side of the hook;a second member configured and arranged to receive a third portion of the lanyard and a fourth portion of the end proximate a second side of the hook;wherein the first and second members are connectable to sandwich the portions of the lanyard and the end therebetween; andat least one top extension portion coupled to one of the first and second members, the at least one top extension member received in the aperture of the end of the hook with a portion of the lanyard that couples the lanyard to the hook. 2. The retrofittable hook protection device and hook of claim 1, wherein the first and second members are configured and arranged to apply pressure on the portions of the lanyard and the end thereby assisting in preventing the lanyard from moving on the end, coming into contact with the hook, and allowing the gate of the hook to open inadvertently. 3. The retrofittable hook protection device and hook of claim 1, wherein the at least one top extension portion includes a first top extension portion coupled to the first member and a second top extension portion coupled to the second member. 4. The retrofittable hook protection device and hook of claim 3, wherein the first and second members are connected proximate the top extension portions. 5. The retrofittable hook protection device and hook of claim 1, wherein the at least one top extension portion fills-in a majority of the aperture and limit movement of the lanyard on the end of the hook. 6. The retrofittable hook protection device and hook of claim 1, wherein the first and second members are releasably connectable and reusable. 7. The retrofittable hook protection device and hook of claim 1, wherein the first and second members are connected with a fastener. 8. The retrofittable hook protection device and hook of claim 7, wherein the fastener is selected from the group consisting of a screw, a rivet, a bolt and a nut, and mating snaps. 9. The retrofittable hook protection device and hook of claim 7, wherein the first and second members are colored. 10. A retrofittable hook protection device for use with a hook, the hook including an intermediate portion interconnecting a hook portion and an end having an aperture, a gate for opening and closing an opening proximate the hook portion, and a lanyard operatively connected to the end proximate the aperture, comprising: a first portion having a first top extension portion, a first side extension portion, and a second side extension portion, the first top extension portion and the first side extension portion forming a first notch, the first top extension portion and the second side extension portion forming a second notch;a second portion having a second top extension portion, a third side extension portion, and a fourth side extension portion, the second top extension portion and the third side extension portion forming a third notch, the second top extension portion and the fourth side extension portion forming a fourth notch;a fastener interconnecting the first top extension portion and the second top extension portion;wherein the first top extension portion and the second top extension portion are configured and arranged to extend into the aperture proximate opposing sides of the hook, the notches accommodating portions of the end proximate the aperture and the lanyard, the first and second portions defining a cavity in which a portion of the lanyard is positioned proximate the end of the hook, the first side extension portion and the third side extension portion are configured and arranged to mate proximate one side of the lanyard, the second side extension portion and the fourth side extension portion are configured and arranged to mate proximate another side of the lanyard, and wherein the first and second portions assist in preventing the lanyard from contacting the hook and allowing the gate to open inadvertently. 11. The retrofittable hook protection device of claim 10, wherein the first side extension portion includes a first receiving notch and the third side extension portion includes a first protrusion, the second side extension portion includes a second protrusion and the fourth side extension portion includes a second receiving notch, the first protrusion mating with the first receiving notch, and the second protrusion mating with the second receiving notch. 12. The retrofittable hook protection device of claim 10, wherein the first and second portions exert pressure on the portion of the lanyard proximate the end of the hook to provide resistance of movement of the lanyard on the end. 13. The retrofittable hook protection device of claim 10, wherein the top extension portions fill-in a majority of the aperture and limit movement of the lanyard on the end of the hook. 14. The retrofittable hook protection device of claim 10, wherein the fastener is selected from the group consisting of a screw, a rivet, a bolt and a nut, and mating snaps. 15. The retrofittable hook protection device of claim 10, further comprising: a first bore in the first top extension portion;a second bore in the second top extension portion, the first and second bores being aligned;the fastener including a first fastener portion and a second fastener portion, the first fastener portion includes a threaded shaft, the second fastener portion includes a shaft with a threaded bore, the threaded bore being configured and arranged to mate with the threaded shaft; andthe first fastener portion being configured and arranged to extend through the first bore and the second fastener portion being configured and arranged to extend through the second bore, the first and second fastener portions interconnecting the first and second top extension portions.
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