专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

PH24592A BRACKET FOR MOUNTING WIRING DEVICES 未知
公开(公告)号：PH24592A
公开(公告)日：1990-08-17
申请号：PH36878
申请日：1988-05-03
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KITAMURA MASUO , TAKAGI MITSUHIRO , NAKAMURA MASAAKI
IPC分类号： H02B1/044 , H02G3/02 , H02G3/18 , H01H9/20
摘要： A wall bracket for mounting wiring devices comprises a flat frame having first and second jambs which define therebetween an opening for receiving the body portions of the wiring devices. The wiring device has a strap having mounting ears projecting on either side of the device and is attached to the frame with the mounting ears engaged into first and second slots formed in the frame. The first slots are formed in the first jamb and open to the opening for receiving the mounting ears on one side of the device. The second slots for receiving the mounting ears on the other side of the device are formed in a resilient strip extending along the second jamb in spaced relation outwardly thereof. The resilient strip is integrally connected at its longitudinal ends to the ends of the second jamb respectively through U-shaped hinge sections which are bent within the plane of the frame so that the resilient strip is capable of flexing outwardly within that plane to permit the snap engagement of the mounting ears into the second slots. With the hinge connections within the plane of the frame, it is possible to minimize the amount of rearward projection of the resilient strip yet assuring the snap engagement due to the flexing of the resilient strip.

2. 发明专利

PH27555A Cover plate assembly for wall-mounted electrical wiring device 未知
公开(公告)号：PH27555A
公开(公告)日：1993-08-18
申请号：PH39209
申请日：1989-09-06
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TAKAGI MITSUHIRO , KUWABARA HIDEO , HAYASHI HIDEO , NAKAMURA MAASAKI
IPC分类号： H02B1/30 , H01H9/02 , H02G3/04 , H02G3/14 , H02G3/18 , H02G1/08
摘要： A cover plate assembly for wall-mounted electrical wiring devices includes a plate frame disposed on a wall surface as surrounding a wall opening in the wall surface. The wall opening is provided to receive therein one or more electrical wiring devices such as switches. The plate frame has a window through which a portion of the wiring device extends outwardly. A face plate is placed over the plate frame to entirely conceal the same. The face plate is made from a plastic material and has a center opening through which a portion of the electrical wiring device is exposed to be accessible from outside of said face plate. Also included in the assembly is an under plate which is to be fixed with respect to the wall surface for holding said plate frame therebetween. The under plate is made from a flat metal stamping and secured to the rear of the face plate for reinforcement of the same.

3. 发明专利

CA1321005C COVER PLATE ASSEMBLY FOR WALL-MOUNTED ELECTRICAL WIRING DEVICES 未知
公开(公告)号：CA1321005C
公开(公告)日：1993-08-03
申请号：CA610260
申请日：1989-09-05
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TAKAGI MITSUHIRO , KUWABARA HIDEO , HAYASHI HIDEO , NAKAMURA MASAAKI
IPC分类号： H02B1/30 , H01H9/02 , H02G3/04 , H02G3/14 , H02G3/18
摘要： A cover plate assembly for wall-mounted electrical wiring devices includes a plate frame disposed on a wall surface as surrounding a wall opening in the wall surface. The wall opening is provided to receive therein one or more electrical wiring devices such as switches. The plate frame has a window through which a portion of the wiring device extends outwardly. A face plate is placed over the plate frame to entirely conceal the same. The face plate is made from a plastic material and has a center opening through which a portion of the electrical wiring device is exposed to be accessible from outside of said face plate. Also included in the assembly is an under plate which is to be fixed with respect to the wall surface for holding said plate frame therebetween. The under plate is made from a flat metal stamping and secured to the rear of the face plate for reinforcement of the same.

4. 发明专利

CA1300730C BRACKET FOR MOUNTING WIRING DEVICES 未知
公开(公告)号：CA1300730C
公开(公告)日：1992-05-12
申请号：CA566295
申请日：1988-05-09
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KITAMURA MASUO , TAKAGI MITSUHIRO , NAKAMURA MASAAKI
IPC分类号： H02G3/02 , H02B1/044 , H02G3/18
摘要： A wall bracket for mounting wiring devices comprises a flat frame having first and second jambs which define therebetween an opening for receiving the body portions of the wiring devices. The wiring device has a strap having mounting ears projecting on either side of the device and is attached to the frame with the mounting ears engaged into first and second slots formed in the frame. The first slots are formed in the first jamb and open to the opening for receiving the mounting ears on one side of the device. The second slots for receiving the mounting ears on the other side of the device are formed in a resilient strip extending along the second jamb in spaced relation outwardly thereof. The resilient strip is integrally connected at its longitudinal ends to the ends of the second jamb respectively through U-shaped hinge sections which are bent within the plane of the frame so that the resilient strip is capable of flexing outwardly within that plane to permit the snap engagement of the mounting ears into the second slots. With the hinge connections within the plane of the frame, it is possible to minimize the amount of rearward projection of the resilient strip yet assuring the snap engagement due to the flexing of the resilient strip.

5. 发明专利

CA1273094A AIR AND DUST PROOF COVER FOR FLUSH MOUNTING WIRING FIXTURE 未知
公开(公告)号：CA1273094A
公开(公告)日：1990-08-21
申请号：CA527041
申请日：1987-01-09
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KANEDA HIROSHI , TAKAGI MITSUHIRO , NAKAMURA MASAAKI
IPC分类号： H02G3/08 , H02G3/12
摘要： An air- and dust-proof cover for a flush mounting wiring fixture comprises a housing part having cylindrical parts respectively extended inward and outward from the housing part and having therein a flexible thin-wall portion for penetrating therethrough connecting wires to be connected to terminals of the wiring fixture to be housed in the housing part, the wires being thus passed through the flexible thin-wall portion broken by the wires as guided by the cylindrical parts, with any possibility of cracking of the housing part at such wire passing portion or of deterioration of the airtightness due to contraction of the housing part accompanying ambient temperature change effectively eliminated.

6. 发明专利

JPH0729624A WIRING BRANCH, LABEL AFFIXED THERETO, AND MANUFACTURE OF LABEL 失效
公开(公告)号：JPH0729624A
公开(公告)日：1995-01-31
申请号：JP17065093
申请日：1993-07-09
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TAKAGI MITSUHIRO , NAKAMURA MASAAKI , TATEISHI HIROYUKI
IPC分类号： G09F3/00 , G09F3/02 , H01R9/00 , H01R9/03 , H01R9/22 , H01R13/46 , H01R13/641 , H02G3/00 , H02G3/16 , H01R13/64
摘要： PURPOSE:To cope with a variety of wiring. CONSTITUTION:An internal connecting block B comprising a plurality of terminal boards 20, a plurality of connecting plates 30 and a plurality of lead plates 40 is provided within a housing 50. With the lead plates 40 made to float up by the connecting plates 30 and thus insulated from the terminal boards 20, the desired terminal boards 20 are bridged and connected together by the lead plates 40. Each of the terminal boards 20 is provided with a boss to the plural parts of which the connecting plates 30 are attached. Each of the lead plates 40 is provided with a plurality of calking holes each of which is connected to the connecting plates 30 at plural portions and a cutting portion for varying length. The components of the internal connecting block B are combined and connected together as necessary to enable a variety of internal connections so as to be able to correspond to a variety of wiring.

7. 发明专利

JPH02136014A DECORATIVE PLATE FRAME FOR WIRING ACCESSORIES 失效
公开(公告)号：JPH02136014A
公开(公告)日：1990-05-24
申请号：JP28818688
申请日：1988-11-15
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TAKAGI MITSUHIRO , NAKAMURA MASAAKI
IPC分类号： H02G3/02
摘要： PURPOSE:To reduce the number of parts, to improve the workability in assembly and to enhance productivity by using a decorative plate functionally as an intermediate frame and by making it possible to install wiring accessories to a plate frame and to fix the plate frame to the fitting surface in a definite position. CONSTITUTION:If a side of an wiring accessory A is pushed forward in putting the other side of it along the above tapered surface 18, a supporting piece 15 will bend outwards and an anchor piece 5 will soon fall into an anchor hole 19 to couple the wiring accessory with a plate frame 1. The plate frame 1 can be fixed to an embedded box with box screws tightened up through long holes 23. 1n a decorative plate 2 fixing pieces 24 are integrally provided extendedly to the internal corner sections of a plate window 23. Fitting holes 25 are bored through these fixing pieces 24. Through these fitting holes 25 plate screws 26 are screwed into screw holes 21 of the plate frame 1, to which the decorative plate 2 can be fixed.

8. 发明专利

JPH01110010A PLATE FRAME FOR WIRING ACCESSORIES 失效
公开(公告)号：JPH01110010A
公开(公告)日：1989-04-26
申请号：JP26741587
申请日：1987-10-23
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KITAMURA MASUO , TAKAGI MITSUHIRO , NAKAMURA MASAAKI
IPC分类号： H02G3/02 , H02B1/044 , H02G3/18
摘要： PURPOSE:To contrive to facilitate the construction of apparatus by forming a plate frame body, where a fitting frame and a plate frame are formed into an integral body and by constituting said plate frame body in such manner that said body can be removably fitted with wiring accessories. CONSTITUTION:Respective members of a quadrangular frame-shaped plate frame body 21 are formed into an integral body by an insulating material and the central part of said plate frame body is provided with an opening 2, where three wiring accessories can be arranged. Above and below said opening 2, there are made slots 5 for fitting to an embedded box. A pair of detent holes 12 are formed in one side piece 22 of the plate frame body 21, while a detent side piece 24 is formed in the other side piece 23 to form detent holes 16. The back face of said detent side piece 24 is formed almost in the same surface as the back face of the plate frame body 21 excepting the part of a guide 41. Further, a tapered face 43 for guiding a detent piece for said wiring accessories, when said detent piece is inserted from the back face, is formed in the inner side face below the lateral ribs 42c of the guide part 41, and ribs 42 are integrally formed on both sides of said guide part 41.

9. 发明专利

JPS60245414A INPUT WIRE PLATE 失效
公开(公告)号：JPS60245414A
公开(公告)日：1985-12-05
申请号：JP10238384
申请日：1984-05-21
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： MORIMOTO YUKIHISA , TAKAGI MITSUHIRO , OKUYAMA KATSUICHI , NAKAMURA MASAAKI , AKUTAGAWA MASAYUKI
IPC分类号： H02G3/02 , H02G3/08

10. 发明专利

JP2000209748A RAINPROOF COVER FOR INCOMING LINE 失效
公开(公告)号：JP2000209748A
公开(公告)日：2000-07-28
申请号：JP854799
申请日：1999-01-14
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TAKAGI MITSUHIRO , KITAMURA MASUO , NAKAMURA MASAAKI
IPC分类号： H02G3/22
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-assemble rainproof cover for an incoming line. SOLUTION: A casing consists of a cover 1 and a waterproof packing 5. A partition plate 16, having an opening window 13 at the bottom part side of a bulging out part 12, is formed continuously and solidly on the cover 1. Having a line-passing part 31 at its central part, a bushing 3 is fixed to the cover 1 by a holder 4, which grips the mounting base of the bushing 3 between the bushing 3 and the circumferential part of the opening window 13 of the partition plate 16. The press plate 4 is freely detachable at the proximity of the opening window 13 of the partition plate 16 on the cover 1, and is formed into a rectangular plate shape having an oval opening window 43 which corresponds to the line-passing part 31 of the bushing 3 at its central part. A strip-shaped pressing piece 45 is projected continuously and solidly from the back end edge of the pressing plate 4. From the pressing piece 45, a locking claw 45a is protrusively provided which is locked to the locking groove of a fixing piece 14, provided protrusively on the back surface side of the cover 1.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式