IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0324650
(2008-11-26)
|
등록번호 |
US-7837078
(2011-01-22)
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발명자
/ 주소 |
- Clark, Jack
- Marschel, Scott
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출원인 / 주소 |
- Crain Cutter Company, Inc.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
20 |
초록
▼
A plank top set tool for driving hardwood staples including a body having an underside base surface which contacts a base top and an angled stop surface fitting over the vertical surface leading to the tongue base. Extending at a 45 degree angle through the block is a staple slot bore having a stapl
A plank top set tool for driving hardwood staples including a body having an underside base surface which contacts a base top and an angled stop surface fitting over the vertical surface leading to the tongue base. Extending at a 45 degree angle through the block is a staple slot bore having a staple slot width. A rod is insertable into the bore and has a first end acting as a hammering head to receive an impact force and a second end configured to receive a staple head and transfer the force.
대표청구항
▼
What is claimed is: 1. A set tool for finish hammering an exposed head of a hardwood flooring staple having a length, width and thickness into a tongue and groove hardwood flooring plank, comprising: a body, including: a body base surface for resting said body on a top face of said hardwood floorin
What is claimed is: 1. A set tool for finish hammering an exposed head of a hardwood flooring staple having a length, width and thickness into a tongue and groove hardwood flooring plank, comprising: a body, including: a body base surface for resting said body on a top face of said hardwood flooring plank; a stop surface extending at an angle from said body base surface and forming a staple insertion edge, said staple insertion edge insertable into an external angle formed by an outside edge of said hardwood flooring plank and the tongue of said hardwood flooring plank; a staple slot configured to guide said hardwood flooring staple at substantially a 45° angle into said external angle between said outside edge and said tongue of said hardwood plank, said staple slot having an opening at said staple insertion edge, said staple slot having a width and thickness for slide fit insertion of said exposed head, said staple slot having opposed first and second surfaces spaced apart by the staple slot width and slidably fitting said hardwood flooring staple width, said staple slot further having opposed third and fourth surfaces spaced apart by the staple slot thickness and slidably fitting said hardwood flooring staple thickness; and a rod insertable into said body, said rod including: a hammering head configured to receive impact force from a head of a hammer; a staple driving head configured to transfer said impact force to said exposed head of said hardwood flooring staple; wherein when said rod is inserted into said body and said exposed head of said hardwood flooring staple is inserted into said staple slot, said staple driving head of said rod is guided to said exposed head. 2. The set tool of claim 1, wherein said rod has a width greater than the width of said hardwood flooring staple. 3. The set tool of claim 2, wherein said staple slot is formed by means of two channels enlarging the perimeter of a hole formed at a 45° angle in relation to the plane formed by said base body surface, said channels having an opening at said staple insertion edge, said rod insertable into said hole, said rod including at least one guide nub insertable into said channels, said channels configured to guide said at least one guide nub of said rod such that said staple driving head of said rod is guided to said exposed staple head. 4. The set tool of claim 1, wherein said staple driving head of said rod includes a staple receiving groove configured to accept the crown of said hardwood flooring staple. 5. The set tool of claim 1, wherein said staple driving head includes relieved edges. 6. The set tool of claim 5, wherein said relieved edges in said staple driving head form an included angle of 75-90 degrees. 7. The set tool of claim 1, wherein the staple driving head includes a thin metal tip configured to slide within said staple slot to guide the staple driving head to the exposed head of said hardwood flooring staple and configured to transfer said impact force to an exposed head of said hardwood flooring staple. 8. The set tool of claim 7, wherein said tip and a rod shaft are made of different materials. 9. The set tool of claim 1, wherein the staple slot includes opposed first and second channels, the first channel having the first surface and a portion of the third and fourth surfaces and the second channel having the second surface and a further portion of the third and fourth surfaces. 10. The set tool of claim 1, wherein: the hardwood flooring staple includes a first leg and a second leg; and the staple slot includes opposed first and second channels, the first channel being configured to guide the first leg of the hardwood flooring staple and the second channel being configured to guide the second leg of the hardwood flooring staple. 11. A stapling tool for stapling hardwood tongue and groove flooring planks into a subfloor surface, comprising: a body, including: a body base surface for resting said body on a top face of a one of said hardwood flooring planks; a stop surface extending at an angle from said body base surface and forming a staple insertion edge, said staple insertion edge insertable into an external angle formed by an outside edge of said hardwood flooring plank and the tongue of said hardwood flooring plank; and a staple slot configured to guide a hardwood flooring staple at substantially a 45 degree angle into said external angle, said staple slot having an opening at said staple insertion edge; and a rod insertable into said body, said rod including: a hammering head configured to receive impact force from the head of a hammer; and a staple driving head configured to transfer said impact force to an exposed head of said hardwood flooring staple; wherein with said rod inserted into said body, said hardwood flooring staple being inserted to said staple slot at said staple insertion edge retracts said staple driving head. 12. The stapling tool of claim 11 wherein the staple slot includes opposing first and second channels. 13. The stapling tool of claim 11 wherein the rod is guided by the staple slot. 14. The stapling tool of claim 11 wherein the rod is guided by a rod aperture of the body aligned with the staple slot. 15. The stapling tool of claim 11, wherein said staple driving head of said rod includes a separate tip insertable into said staple slot. 16. A stapling tool for stapling hardwood tongue and groove flooring planks into a subfloor surface, comprising: a body, including: a body base surface for resting said body on a top face of a one of said hardwood flooring planks; a body top surface opposite said body base surface; a stop surface extending at an angle from said body base surface and forming a staple insertion edge, said staple insertion edge insertable into an external angle formed by an outside edge of said hardwood flooring plank and the tongue of said hardwood flooring plank; and a staple slot having a first opening at said body top surface and a second opening at said staple insertion edge, said slot configured to guide a hardwood flooring staple from the first opening to the second opening; and a rod having a portion insertable to the body at the first opening, including: a hammering head configured to receive impact force from a head of a hammer; and a staple driving head configured to transfer said impact force to said hardwood flooring staple; wherein said staple, inserted into said first opening followed by said rod inserted at said first opening, is driven into said hardwood flooring plank at said external angle by said staple driving head in response to said impact force, said staple being guided by said staple slot. 17. The stapling tool of claim 16 wherein the staple slot includes opposing first and second channels spanning from the first opening to the second opening. 18. The stapling tool of claim 16 wherein the rod is guided by the staple slot. 19. The stapling tool of claim 16 wherein the rod is insertable to a rod aperture of the body at the first opening, the rod aperture guiding the rod in alignment with the staple slot. 20. The stapling tool of claim 16 wherein the rod is guided by a non-cylindrical rod aperture of the body, the rod having a corresponding non-cylindrical cross-section. 21. The stapling tool of claim 16 wherein said staple driving head of said rod includes a separate tip insertable into said staple slot.
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