IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0227373
(2002-08-23)
|
발명자
/ 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
8 |
초록
▼
A nail stapler includes a gun and a magazine for receiving and supplying staple nails to the gun. The gun includes a shell, a solenoid received in the shell, a puncher received in the shell for movement from an original position to a punching position due to attraction by the solenoid, a pin secured
A nail stapler includes a gun and a magazine for receiving and supplying staple nails to the gun. The gun includes a shell, a solenoid received in the shell, a puncher received in the shell for movement from an original position to a punching position due to attraction by the solenoid, a pin secured to the puncher and inserted through the solenoid, a spring compressed between a portion of the solenoid and a portion of the puncher, and a security device received in the shell for buffering the puncher when the puncher is pushed from the punching position to the original position by the spring. The security device includes an elastic end for contact with the puncher. The nail elastic end of the security device includes a plurality of elastic elements. The puncher defines a cavity with a wall for contact with the elastic elements. The shell includes two halves each including a retainer formed on an internal face. The security device defines a groove for receiving the retainers of the halves of the shell.
대표청구항
▼
1. A nail stapler including: a gun including a shell, a solenoid received in the shell, a puncher received in the shell and to be attracted from an original position to a punching position in a movement direction by the solenoid, a pin secured to the puncher and inserted through the solenoid, a sp
1. A nail stapler including: a gun including a shell, a solenoid received in the shell, a puncher received in the shell and to be attracted from an original position to a punching position in a movement direction by the solenoid, a pin secured to the puncher and inserted through the solenoid, a spring compressed between a portion of the solenoid and a portion of the puncher, and a security device received in the shell for buffering the puncher when the puncher is pushed from the punching position to the original position by the spring; and a magazine for receiving and supplying staple nails to the gun, wherein the puncher defines a cavity with a wall for contact with the security device, wherein the security device includes an elastic end for contact with the puncher, wherein the elastic end of the security device includes a plurality of elastic elements, wherein the wall contacts the elastic elements. 2. The nail stapler according to claim 1 wherein the shell includes two halves, with each half including a retainer formed on an internal face, and wherein the security device defines a groove for receiving the retainers of the halves of the shell.3. The nail stapler according to claim 1 with the wall of the cavity extending parallel to the movement direction.4. The nail stapler according to claim 3 with the plurality of elastic elements stretching outward perpendicular to the movement direction to contact the wall of the cavity.5. The nail stapler according to claim 4 with each of the plurality of elastic elements including an outer surface contacting the wall, with the outer surface being inclined to the movement direction and the wall.6. The nail stapler according to claim 5 with the wall of the cavity having a shape in a plane perpendicular to the movement direction, with the plurality of elastic elements arranged in the shape and having spaces between adjacent elastic elements arranged in the shape.7. The nail stapler according to claim 6 with the portion of the puncher comprising an enlarged head against which the spring is compressed, with the enlarged head being concentric around the cavity, with the enlarged head contacting the security device around the plurality of elastic elements.8. A nail stapler including: a gun including a shell a solenoid received in the shell, a puncher received in the shell and to be attracted from an original position to a punching position in a movement direction by the solenoid, a pin secured to the puncher and inserted through the solenoid, a spring compressed between a portion of the solenoid and a portion of the puncher, and a security device received in the shell for buffering the puncher when the puncher is pushed from the punching position to the original position by the spring; and a magazine for receiving and supplying staple nails to the gun, wherein the puncher defines a cavity with a wall for contact with the security device, wherein the security device includes an elastic end for contact with the puncher, wherein the elastic end of the security device includes a plurality of elastic elements, with the wall of the cavity having a shape in a plane perpendicular to the movement direction, with the plurality of elastic elements arranged in the shape and having spaces between adjacent elastic elements arranged in the shape. 9. The nail stapler according to claim 8 with the plurality of elastic elements stretching outward perpendicular to the movement direction.10. The nail stapler according to claim 8 with the portion of the puncher comprising an enlarged head against which the spring is compressed, with the enlarged head being concentric around the cavity, with the enlarged head contacting the security device around the plurality of elastic elements.11. A nail stapler including: a gun including a shell, a solenoid received in the shell, a puncher received in the shell and to be attracted from an original position to a punching position in a movement direction by the so lenoid, a pin secured to the puncher and inserted through the solenoid, a spring compressed between a portion of the solenoid and a portion of the puncher, and a security device received in the shell for buffering the puncher when the puncher is pushed from the punching position to the original position by the spring; and a magazine for receiving and supplying staple nails to the gun, wherein the puncher defines a cavity with a wall for contact with the security device, wherein the security device includes an elastic end for contact with the puncher, wherein the elastic end of the security device includes a plurality of elastic elements, with the plurality of elastic elements stretching outward perpendicular to the movement direction, with each of the plurality of elastic elements including an outer surface, with the outer surface being inclined to the movement direction, with the wall of the cavity having a shape in a plane perpendicular to the movement direction, with the plurality of elastic elements arranged in the shape and having spaces between adjacent elastic elements arranged in the shape. 12. The nail stapler according to claim 11 with the portion of the puncher comprising an enlarged head against which the spring is compressed, with the enlarged head being concentric around the cavity, with the enlarged head contacting the security device around the plurality of elastic elements.13. A nail stapler including: a gun including a shell, a solenoid received in the shell, a puncher received in the shell and to be attracted from an original position to a punching position in a movement direction by the solenoid, a pin secured to the puncher and inserted through the solenoid, a spring compressed between a portion of the solenoid and a portion of the puncher, and a security device received in the shell for buffering the puncher when the puncher is pushed from the punching position to the original position by the spring; and a magazine for receiving and supplying staple nails to the gun, wherein the puncher defines a cavity with a wall for contact with the security device, wherein the security device includes an elastic end for contact with the puncher, wherein the elastic end of the security device includes a plurality of elastic elements, with each of the plurality of elastic elements including an outer surface contacting the wall, with the outer surface being inclined to the movement direction and the wall. 14. The nail stapler according to claim 13 with the wall of the cavity having a shape in a plane perpendicular to the movement direction, with the plurality of elastic elements arranged in the shape and having spaces between adjacent elastic elements arranged in the shape.15. The nail stapler according to claim 14 with the portion of the puncher comprising an enlarged head against which the spring is compressed, with the enlarged head being concentric around the cavity, with the enlarged head contacting the security device around the plurality of elastic elements.16. A nail stapler including: a gun including a shell, a solenoid received in the shell, a puncher received in the shell and to be attracted from an original position to a punching position in a movement direction by the solenoid, a pin secured to the puncher and inserted through the solenoid, a spring compressed between a portion of the solenoid and a portion of the puncher, and a security device received in the shell for buffering the puncher when the puncher is pushed from the punching position to the original position by the spring; and a magazine for receiving and supplying staple nails to the gun, wherein the puncher defines a cavity with a wall for contact with the security device, wherein the security device includes an elastic end for contact with the puncher, wherein the elastic end of the security device includes a plurality of elastic elements, with the portion of the puncher comprising an enlarged head against which the spring is com pressed, with the enlarged head being concentric around the cavity, with the enlarged head contacting the security device around the plurality of elastic elements.
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