Electric power tool suspending attachment and electric power tool equipped with the same
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
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출원번호 |
US-0218010
(2011-08-25)
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등록번호 |
US-9016397
(2015-04-28)
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우선권정보 |
JP-2010-227838 (2010-10-07) |
발명자
/ 주소 |
- Kuroyanagi, Takao
- Nagasaka, Hidenori
- Kumagai, Ryunosuke
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
0 인용 특허 :
1 |
초록
▼
A suspending attachment attached to a cylindrical housing of an electric power tool whose output shaft protrudes from a housing distal end includes a ring-shaped distal end portion fitted to the housing distal end, lower retaining portions of which front ends are connected to the distal end portion
A suspending attachment attached to a cylindrical housing of an electric power tool whose output shaft protrudes from a housing distal end includes a ring-shaped distal end portion fitted to the housing distal end, lower retaining portions of which front ends are connected to the distal end portion and extending rearward along a housing lower-half outer surface with a space through which the housing does not radially come off, one upper retaining portion of which a front end is connected to the distal end portion and extending rearward along a housing upper-half outer surface with a space from each lower retaining portion, through which the housing does not come off, a hook portion extending from at least one of rear ends of the lower and upper retaining portions rearward of the housing, and a connecting member coupling the lower and upper retaining portions over a housing rear surface.
대표청구항
▼
1. An electric power tool suspending attachment that is attached to a cylindrical housing of an electric power tool whose output shaft protrudes from a distal end of the housing extending in a front-rear direction of the electric power tool, comprising: a ring-shaped distal end portion that is fitte
1. An electric power tool suspending attachment that is attached to a cylindrical housing of an electric power tool whose output shaft protrudes from a distal end of the housing extending in a front-rear direction of the electric power tool, comprising: a ring-shaped distal end portion that is fitted to the distal end of the housing;a pair of lower retaining portions of which front ends are connected to the distal end portion and that extend rearward along a lower-half outer surface of the housing with a first space, the first space being dimensioned such that the housing does not come off from the first space;an upper retaining portion of which a front end is connected to the distal end portion and that extends rearward along an upper-half outer surface of the housing, the upper retaining portion being spaced apart from each of the pair of lower retaining portions with a second space, the second space being dimensioned such that the housing does not come off from the second space;a hook portion that extends from at least any one of a rear end of one of the lower retaining portions and a rear end of the upper retaining portion to protrude rearward of the housing; anda connecting member that couples the lower retaining portions to the upper retaining portion each other at a rear of a proximal end of the housing, the connecting member extending in a direction substantially perpendicular to the front-rear direction of the electric power tool such that the connecting member prevents the housing from coming off rearward. 2. The electric power tool suspending attachment according to claim 1, wherein the distal end portion has a coupling portion that may be coupled to a socket fitted to the output shaft coaxially with each other. 3. The electric power tool suspending attachment according to claim 2, wherein at least the lower retaining portions and the hook portion or at least the upper retaining portion and the hook portion are formed of a single wire element. 4. The electric power tool suspending attachment according to claim 2, wherein a rotatable ring member that is formed separately from the socket is provided to project from the socket and then an anchor member that is anchored to the coupling portion and the ring member to allow the socket to be coupled to the coupling portion. 5. The electric power tool suspending attachment according to claim 2, wherein the coupling portion has a substantially U shape. 6. The electric power tool suspending attachment according to claim 2, wherein the coupling portion has a substantially U shape. 7. The electric power tool suspending attachment according to claim 1, wherein at least the lower retaining portions and the hook portion or at least the upper retaining portion and the hook portion are formed of a single element. 8. The electric power tool suspending attachment according to claim 7, wherein the lower retaining portions and the hook portion are formed of the single element. 9. The electric power tool suspending attachment according to claim 8, wherein the single element is a wire. 10. The electric power tool suspending attachment according to claim 1, wherein the connecting member has a plate-like shape, and includes a connecting fitting that couples the pair of lower retaining portions so as to close a space over the rear surface. 11. The electric power tool suspending attachment according to claim 1, wherein the hook portion has a semi-elliptical shape. 12. An electric power tool whose output shaft protrudes from a distal end of a cylindrical housing extending in a front-rear direction of the electric power tool, comprising: an electric power tool suspending attachment that is attached to the housing,wherein the electric power tool suspending attachment comprises: a ring-shaped distal end portion that is fitted to the distal end of the housing;a pair of lower retaining portions of which front ends are connected to the distal end portion and that extend rearward along a lower-half outer surface of the housing with a first space, the first space being dimensioned such that the housing does not come off from the first space:an upper retaining portion of which a front end is connected to the distal end portion and that extends rearward along an upper-half outer surface of the housing, the upper retaining portion being spaced apart from each of the pair of lower retaining portions with a second space, the second space being dimensioned such that the housing does not come off from the second space:a hook portion that extends from at least any one of a rear end of one of the lower retaining portions and a rear end of the upper retaining portion to protrude rearward of the housing: anda connecting member that couples the lower retaining portions to the upper retaining portion each other at a rear of a proximal end of the housing, the connecting member extending in a direction substantially perpendicular to the front-rear direction of the electric power tool such that the connecting member prevents the housing from coming off rearward. 13. An electric power tool whose output shaft protrudes from a distal end of a cylindrical housing extending in a front-rear direction of the electric power tool, comprising: an electric power tool suspending attachment that is attached to the housing,wherein the electric power tool suspending attachment comprises: a ring-shaped distal end portion that is fitted to the distal end of the housing;a pair of lower retaining portions of which front ends are connected to the distal end portion and that extend rearward along a lower-half outer surface of the housing with a first space, the first space being dimensioned such that the housing does not come off from the first space;an upper retaining portion of which a front end is connected to the distal end portion and that extends rearward alona, an upper-half outer surface of the housing, the upper retaining portion being spaced apart from each of thepair of lower retaining portions with a second space, the second space being dimensioned such that the housing does not come off from the second space;a hook portion that extends from at least any one of a rear end of one of the lower retaining portions and a rear end of the upper retaining portion to protrude rearward of the housing; anda connecting member that couples the lower retaining portions to the upper retaining portion each other at a rear of a proximal end of the housing, the connecting member extending in a direction substantially perpendicular to the front-rear direction of the electric power tool such that the connecting member prevents the housing from coming off rearward,wherein the distal end portion has a coupling portion that may be coupled to a socket fitted to the output shaft coaxially with each other.
이 특허에 인용된 특허 (1)
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Taormina Umberto C. (10 Pinewood Ave. West Long Branch NJ 07764), Tool holder.
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