SA03240202B1 - Molded cover for wiring accessories molded cover - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent the falling off of a wiring appliance by arranging a plate so that the lock with a locking claw may not be released when a box screw is fastened. <P>SOLUTION: A flexible piece 8, which has an locking step 9b with which the locking claw 62 of wiring fittings C is to be locked, is provided flexibly between a pair of bridging pieces 8 provided at the lower piece 3b of the main body 1 of a plate. Therefore, the deformation of the plate frame lA caused by the fastening of the box screw 40 becomes difficult to reach the flexible piece 9 which is apart from the section of the periphery of the the box screw insertion hole 6b, being provided between the bridging pieces 8. As a result, it can suppress the spread of the interval between a locking groove 4 and the locking steps 9b of the flexible piece 9, so even in case that oblique force is added to the wiring appliance C, etc., it keeps the lock between the locking claw 62 and the wiring appliance 9b thereby enabling the falling off of the wiring appliance C from the plate frame A. <P>COPYRIGHT: (C)2004,JPO

Description

71 - MOLDED COVER FOR WIRING ACCESSORIES Full description Background of the invention: This invention relates to a molded cover for wire connections accessories that is used to cover wire connections Apts and is installed on the surface of one of the walls of the buildings. A conventional molded cover for wiring accessories is described by reference to Figures ©; Where Figures Ye and 71, respectively, show the shape of the traditional flange cover (Ver) for wire connection accessories from a front side and a back side; Figure YY shows a traditional installation for installing a Me (Yue ) wiring accessories wall socket over a wall (YY) of a building by means of the traditional (Vee) cover, as is evident from Figures 0 The traditional overlay cover (001) is formed by means of a base plate (0101) and a faceplate (70); a housing-type switch box (161) is provided above the wall (710) to be buried within it; an accessory is attached The wire connections (160) above the base plate (010), which in turn is a detachable Bio over the switch box (161) with screws (040) and the beauty plate is also interlocked with the base plate (01). This is to create an aesthetic appearance for the wire connections accessory (+11) above the wall (010). Yo and the base plate (Y+)) base plate is a resin formed part with an essentially rectangular shape and its four sides are round. A vivo (10 Y) oblong main hole is machined

1 - -; which of the DIA enabled driver face (167) of the wiring accessory 0 is intrinsically centered on the base plate (V0); There are also four recesses from (110) to (110d) through which holes from (071 (1) to (3101) are formed over an upper part (1307) and a lower part (01) (b) and a left side part ( 01 c) and right ils (0107) around the main hole (VY) of base plate (0101). A pair of screws (VE) are inserted through the pair of extended holes. (011a) and (VY)R V1)c) and (110d) which are formed symmetrically with respect to the main hole (007) to be interlocked with the internal screws machined over the cantilevered lintels 16(a) of the switchbox The (VEY) decorative plate (VY+) is a resinated part having an intrinsically rectangular shape 0. It forms a main hole (ITY) by means of which the actuation face (V1) can also be obtained. For wiring accessories (13) intrinsic to the center of the CO cosmetic plate) The YY figure shows a section of the traditional die-cap (Ver) and the YE figure is an enlarged cross-sectional view of a main part in the shape of a YY Two pairs of clamps (V0) and (01) Vo are formed which are interlocked with a pair of protrusions (167) of the wire connection accessory (160); to protrude inward in positions above the main hole (017) and below it on one of the inner faces of the base plate (010). 017) above the ALG bending piece (100). Figure Yo shows a rear view of the lower part (oF) (0) of the base plate (101) where it forms a group of rectangular slots.

00 A pair of rectangular holes (Vo) exactly below the main hole (+0). Also, three longitudinal holes (V0£) are formed below the holes (VOT) so that the bendable piece formed between the two rectangular holes 3 \ o ( and ) ot ( » easily in the direction indicated by the arrow “A” in the form “7 .

o and when the window screws (00) are engaged through the extended holes {V1 and (710b) or VT) —) and (3127); with the internal screws of the cantilever beams (1161) of the switch box (140) To fix the base plate (010) over the switch box (VE); twist the upper part (1307) and the lower part 001” (b) or the left part (Vor) c) and the on the right (107), where the holes extending from (1107) to (e107) form

VY in the form of “Cc” as indicated by the dashed line Vo and in the event that the base plate is twisted in order to tighten the screws; Not too big Wire connection accessory ( 01 ) Indent the operating face (Yo A) and Ye (Ye) to access the clamps (No due to twisting of the base plate (171) of the cosmetic plate (VFY) Depth ; “0” from the front face (V1) for wiring accessories other than (Yoo) so that the appearance of the die cap becomes 3 (011). This invention is to provide a molded cover for wired connections accessories whereby rarely, one of the operating faces of a wireless connection accessory installed above a base plate is dented from the face of the

front faceplate; Even when the base plate is twisted to tighten the screws to secure the base plate to the key box. and a mold cover for wire connection accessories according to one aspect of the present invention; Includes a base plate that mounts over a housing type switch box; 0 on a wall of a building to install the Gale built-in type wireless connection; And a decorative panel that is interlocked with the base plate in a detachable way + in order to cover one of the front faces of the base plate. The base plate is made over insulation resin and has a keyhole through which one of the operating faces of the wire connection accessory is enabled; A pair of mounting fittings is provided above both sides of the main hole to attach the wire connection accessory to it. and shall form a pair of holes extending at least at 0 opposite positions with respect to the main hole through which the screws shall engage with the inner threads of the switch box to hold the base plate above it. At least one pair of fittings shall be formed by a bendable piece fitted over one side of the main hole and having at least one hook portion which is grooved on one face of the wire connection accessory and a pair of stiffeners at either side of the bendable piece and projecting back on the side of the 1 main hole; And an operating hole through which the esa head is inserted into the front face of the base plate in order to operate the bendable piece. and by such a formation ¢ and given the formation of the bendable piece between the buttresses; The deformation of the base plate due to tightening of the screws rarely reaches the bendable piece. Thus the operating facet of the Bale is the baseboard-mounted wired connection seldom f

A dent on one of the front faces of the decorative plate - in order to keep the appearance of the template cover for the wire connections accessories attractive. and a mold cover for wire connections accessories according to one of the other facets of this invention; Includes a base plate that mounts over a housing-type switch box provided on one wall of Building 0 to affix a built-in wireless accessory ¢ and a faceplate that detachably interlocks with the base plate to cover one front face of the base plate. The base plate shall be made over an insulating resin and shall have a first hole through which the operation face of the wired connection accessory shall be enabled; And a pair of mounting fittings provided on either side of the first hole to install the wiring accessory over it. and shall form at least a pair of holes extending at opposite positions 0 to each other with respect to the first hole by which to drive the screws with the inner threads of the switch-box to hold the base-plate above the switch-box. A rectangular opening is formed above the base plate at a position between each of the expansion holes and the opening. And by such formation; The base plate cannot be deformed due to the tightness of the ALY screws. Access to parts in areas adjacent to the mounting fittings since the rectangular Ne holes stop deformation of the base plate. Any Gale operation The wire connection installed above the base plate is rarely dented; from one of the front faces of the beautification board; This is so that the appearance of the cover of the wire connections accessories can be kept attractive. M

VY.Z

A brief explanation of the drawings: Figure 1: Viewed perspective from a rear side in order to illustrate the shape of a template cover for wire connections accessories according to a first embodiment of this invention; appearance ? A: front view of the first model die-cover base plate;

© form? b: side view of the basal plate; Fig. 1c: Back view of the base plate; appearance ? d: horizontal projection of the base plate; Figure ¥a: front view of model one die-cover faceplate; Figure *b: side view of the cosmetic panel;

0 shape? A: Back view of the cosmetic panel; ?d shape: horizontal projection of the beautification plate; : side view of an enlarged section of a main part of the base plate of the first specimen ; Figure 0: Partial rear view of the molding cover when the beautification plate is interlocked to the base plate of the first model.

Vo Fig. 1 : Side view of a section of the molding cover when no wallpaper is placed between the baseboards; the beauty palette of the first model; V-shape: Enlarged side view of a main part of the die-cover in + shape ;

vivo

- 0 - Figure A: Side view of a section of the molding cover when no wallpaper is placed between the base plate; the beauty palette of the first model; Fig. 9: Enlarged side view of a main part of the Fig. 8 die-cover; Figure 01: Perspective of the mold cover in the first model when an inner face of the base plate meets © an inner face of the cosmetic plate to envelop it; Figure 11: A perspective to show one of the cases in which the eli plate is attached to the beautification plate to envelop it. Figure VY: Partial and sectional view of the molding cover in the first model to indicate the base plate when it is attached to the cosmetic plate for its packaging; 0 Figure 19: Front view of the base plate of the Jf model for the mold cover of the first model; Fig. 14a: Front view of a base plate of a second modification of the mold cover of the first model; VE Figure B: Side view of the base plate; VE fig. C: rear view of the base plate; VE fig. d: horizontal projection of the base plate ¢ Vo fig. 11a: front view of the faceplate of a second modification of the first model; Ve shape b: side view of the esthetic plate; VO figure C: back view of the cosmetic panel; Vo-d shape: horizontal projection of the beautification plate; M

I 0- Figure 11: A view viewed from the rear side in order to show the shape of a template cover for wire connections accessories according to a second embodiment of this invention; Figure VYa: front view of the second model die-cover base plate; Fig. 11b: Side view of the base plate; ° Fig. 11c : posterior view of the base plate; Figure 17d: Horizontal projection of the base plate; Figure VA Figure VA Side view of a section showing one of the cases in which a wireless accessory is mounted over a switch box through the molding cover on Model II; Figure 19: Front view of adjusting the base plate of the second model. 0 Fig. Ye: Perspective seen from the front side to show the shape of a traditional molded cover for wiring accessories; Figure YY: Perspective to show the shape of the traditional molded cap seen from the back side ; Figure YY: A section showing the conventional installation for installing a wireless accessory, for example “a wall socket on a wall built through the traditional die-cast cover; Vo YY Fig.: A section showing the sectional formation of a conventional die-cover; Figure YE: An enlarged section of a main part of a conventional die-cover shown in Figure 77; And Yo-shape: back view of the lower part of the base plate of the traditional molding cover. M

“Yeo: Detailed description: A first model for wire connection accessories according to a first molded cover A molded cover picture of a molded cover (04) is described in the model 1 of this invention with reference to the figures; Figure (1) illustrates ; Molding made of insulating resin having a substantially rectangular shape + with all four sides round It forms a rectangular main hole (7) through which an operating face is enabled and forms (1) a wireless connection accessory (not shown in the figure) substantially in the center of the baseplate 0) four recesses from (10) to (© d) with perforations extending from (11) to (21) above upper part and right side part (37) around hole (=F) and part lower (b) and left side part { and a pair of screws is inserted through a pair of (1) of the base plate (1) in symmetry with the main hole JS extended holes (6a) and ( > b) or (1c) and (d) which . To be interlocked with the inner threads of the key-box (Y) 0 and to form a laterally extended stiffening rib (1) to protrude backward over the inner face of the base plate until it is strengthened (TF) between the extended hole (6a) and the keyhole (7 ) to the upper part (1) by means of that rib. A pair of fixed clips ( ; ) is formed with which a projection formed above 110 is attached to one of the side faces of a wire connection attachment; to protrude in the direction of the main hole (7) above one

11- The lateral faces of the rib (7a) facing the main hole (7). The all clips (£) act as anchors located above one side of the main hole (7) for securing the wiring accessory detachably over the base plate (1). A laterally extended stiffening rib forms a V a) b) projecting back over the face The interior of the base plate (1) is between the extended hole (7b) and the main hole (7) in the lower part (oF). Also, a pair of triangular buttresses (A) forms between the extended hole (7b) and the main hole (7 ) in the lower part (*b). Also, a running hole (01) is formed between the pillars (A) and the rib (V) b) and the main hole (Y). A bendable piece (3) is formed between the supports (A) to protrude forward from the rib (7b) facing the main hole (Y) in the operating hole (01). A pair of clamps (9b) which is 0 forms With it, another protrusion of the wire connection accessory is attached at each side end of a bendable piece (3). side of the operating hole (01); furthermore + Lad forms a rectangular slot (V6) under the bendable piece (4) into which a guide protrusion (YO) of the cosmetic plate (Yr) is inserted (See fig. 0). As shown in fig. 1a; 1 the rectangular hole (€ 1) is connected to the operating hole (01) above the front face (1a) of the base plate (1). 0 and assembly comprising the bendable piece (3) with clips (4b), drive hole (01), pair of struts and rectangular hole (06); acts as another mounting fitting located over the Al side of the main hole ( Y) for the detachable attachment of the wiring accessory to the base plate ().

11 - - The reinforcing ribs (1C) and (37) are also machined respectively to protrude back over the inner face of the base plate (1) between the main hole (7) and the extended holes (1C) and (271) by the left and right lateral parts (c) and (2). The sides VY (c) and (BV) form an integral with sides 7a and 1(b). Expanded holes (11) 0 _ into which the decorative plate (1) is inserted and interlocked; next to the sides of the base plate (“”). Accordingly, the operations for installing and removing the wire connection accessory for the base plate (1) are described To install the Wire Connection Gale over Baseplate 1 (1). A first protrusion over one of the side faces of the accessory (Sha) is attached with fixed clips (£) to the upper part (©a) of Baseplate 0 0 (1) Then a second protrusion over the AT side face of the wire harness accessory is pushed into the bendable piece (9) to cause it to fold outward and when the second protrusion of the wire harness travels over the clamps (9b) of the bendable piece (4) it is line with it, until the wire connection accessory is installed above the base plate (1). The Mae (VA) Tool Head Screwdriver; It is inserted into a recess between the protrusion (01a) above the side wall of the operating hole (01) and the middle part (14) of the bendable piece (4) in order to release the clips (9b) of the second protrusion of the wire connection accessory and during the bending of the piece The second protrusion of the wire connection accessory can be detached from the clamps (9b) of the flexible piece (3). Then the wire connection accessory can be detached from the base plate “i” (1).

11 -

The details of the decorative plate (71) are shown in the figures from Cat ITY. The decorative plate (V0) is a part made of insulation resin that has an essentially box shape to cover the front face (1a) of the base plate) (1). It forms a rectangular hole (©1a) through which the operation face of the wired connection accessory is enabled + substantially at the center of the cover.

(TY) 0 for the beauty plate (0©). Four sidewalls form (7© a) to FY d) along the sides of the cap (TY) projecting back from front face TY b) .

It forms prior ridges (VY) adjacent to the four sides above an inner face (TY) c) of the main part (FY) and a pair of notches (YE) forms above the lower wall TY (b) . And when inserting a counting head, for example, lia, into the cuts (4©) to apply a force to the aesthetic plate ALS (71)

11) shown in Figure 6; From the fringe (YT) a) formed over the ridges TY) it is possible to separate the clamps 0 from (Tr) so that the beautification plate + (1) can be separated above the base plate (A) a) extended holes. (1) The base plate

As shown in Figure (7a), recesses (16) are formed above the base plate (1) at the positions of

Corresponding to the cut (¢¥) 0 so that the whole tool can be inserted into it, in order to exert forces on a board

1 cosmetic (Fo); B ) for the cosmetic palette, (Fr). and in the event that the protectors are not formed ‎(VV); The tool head will make direct contact with the wall of the building when inserted into the VE cuts of the VO plate. When a force is applied to the beauty plate (Fr) to separate it from the base plate (1), the tool head acts as a point

Yeo fulcrum until greater force is shed on the wall. As a result ; The part of the wall connection with the tool can be dented. Because the JS guards (VV) are above the base plate (1) opposite the (YE) cutout for the beauty plate (Yr), the tool head makes contact with the (VV) guards when the tool is inserted into the (YE) cutout In order not to dent the wall.° As shown in Figure (C), the pilot protrusion (Yo) is formed to protrude backwards over the inner face (YY) C) below the hole (FY) A). And when the cosmetic plate (Tr) is connected to the base plate (1), the guide protrusion (Vo) is inserted into the rectangular hole (06) to touch the lower face of the bendable piece (9) as shown in the figure (* Thus, the bendable piece (4) cannot be bent or twisted by the presence of the guide protrusion (Yo) in the rectangular hole (16).

COVA) a small spherical part through the Lad hole shown in Figure (7a); constitutes LS, 1 at the left side of the extended hole (6a) in the upper part (©a) of the base plate; Where and by . (901 ( c) for the beautification plate TY) insert a limiting protrusion (7©) formed over the inner face in such a way that (1) with the base plate (Tr) this formation; only the beautification plate may be attached Jie and thus it is not possible to prevent the vanity plate (VA) The extended hole (V1) wrongly facing the locating burr (1) from engaging with the base plate (©1) 0 and when the screws are In order to fix the base plate (1) above the switch box, the parts next to the extended holes (1a) and (6b) of the base plate are screwed Cero (1).

- 05

and in the former conventional molded cover (MEI 001) for connection accessories

Wire 0 forms the bendable piece (+10) of the base plate (010) between the two holes

two rectangles (VOT) and (054) so that the deformation of the base plate can reach (V0) due to the tightening of

Easily attach the screws (VE) to the bendable piece (VO). On the other hand;

The bendable piece (1) is formed between the supports (A) in this model, so that deformation of the base plate (V) due to tightening of the screws rarely reaches the bendable piece. (3)

As shown in Figures 71 to Yo forms a pilot protrusion (100) which is

Interlocked with the rectangular hole (08) of the base plate (010); above the cosmetic plate (17) in

0 The traditional flip cover (001). However, when the beauty plate (17) is interlocked with the plate

Base (010) There is a gap “p” between the bendable piece (Vor) and one of the stiffening ribs

(Yeo) as shown in Figure YE . When a force is applied diagonally to the wire attachment accessory

In the direction indicated by the arrow “BY”, the bendable piece (+10) is twisted in the direction of the gap

“0” until the forming (VY) face of the wire connection accessory (161) is recessed from the front face

(YY) 0 for the beauty palette (V7). On the other hand; When the cosmetic plate (T+) is engaged with

The base plate (1) in the first embodiment; the pilot protrusion (YO) formed over the inner face

c) TY of the cosmetic plate (V0) directly in contact with the bendable piece (3) in the rectangular hole

(0); as shown in Figure 7. Even when a force is applied diagonally to the wire connection accessory

The bendable piece can be bent +0 so that hardly any dent is required.

live

“Yl. The faceplate (70) and as a result the wire (FY) can be preserved from the front side. The appearance of the cover (04) for wire connections accessories is attractive;

The following is a description of the attachment of the decorative plate (01) to the base plate (1);

and when installing wallpaper over an interior wall of a building; It needs to remove the wallpaper in order to form

© hole to enable the switch box supplied above the wall; And if; The edges of the wallpaper above the switch box are sagging in many cases. In general, the protrusion of the wallpaper is inserted between the wall surface and the base plate, when the base plate is installed above the switch box. And on about

substitute ; When installing the base plate over the switch box before gluing the wallpaper over the walls

according to operating conditions; The protrusion of the wallpaper cannot be sandwiched between the surface of the wall and the panel

. basal Until the wallpaper protrusion is sandwiched between the base plate and the beautification plate 0

(AFF); Clamp (001) shown in fig. 77; is in the conventional LS

At the notch end (FY) protruding from the inner face of the vanity plate (VY) and clamp VY a) nested with a fringe 111 (a) machined over notch wall (111) of the baseplate (0101) ) to connect the beauty plate (1?01) with the base plate (119). Since the height of the clip is chosen

1©©(0 a) in such a way that the rear end (F170) of the beauty plate (174) can be level; as the rear end 0101(a) of the base plate (0101) under the attachment of the beauty plate (170) ) with the base plate (010); the clamp 1”© (a) cannot be interlocked with the fringe 111 (a) when inserting

The protrusion of the wallpaper between the vanity panel (VF) and the base plate (VY) da

- 11 - On the other hand; and as shown by Figures +, + and 9; b) Forms two first and second hook segments (177) and (YY) in sequence over each protrusion (YY) of the faceplate (Fr); One of them is interlocking with a fringe 11 (a) the extended hole (11) for attaching the vanity plate (Yr) to the base plate (1). When no wallpaper is inserted between the vanity plate (V0) and the plate base (1) as shown

Sed a) hole 11 (b) be hooked with frill TF) in the form of + ; The second hook part is 0 between the beautification plate (0”) and the plate (0017). Alternatively, when inserting the base (WY) wallpaper (1) as shown in Figure A, the part The first hook (YY) formed close to the end of the butt (TF) is interlocked with the flat 11 (a) of the extended hole (VY). If it is slightly separated from the base plate (1), then the height of the guide bump (Yo) is chosen to touch the bendable piece (9) of the base plate (1) (see Figures 4 and 9). 01 and 11; case of shipping the flip cover 0 Generally, the flip cover of the wire connection accessories is wrapped in a packaging medium, for example a plastic bag, to be practically fixed on the wall. In the case of packaging the flip cover (00) so that the beauty board ( 30) and derived 0 _ with the base plate (1), its packaging becomes difficult or the plastic bag is cut due to the fact that the ribs from (TY) to AD) and so on are protruding from the back face of the base plate (1). Thus, the vanity plate (V0) is mounted above the base plate (1) in such a way that the inner face of the base plate (1) corresponds to the inner face of the vanity plate (1) as shown in Figure 01 and 11 . In such a case it is necessary to avoid overlapping the guide notch (FO) of the cosmetic plate (0©) vive

Ya.

and the flexible piece (3) of the base plate (1). Thus, as shown in Fig. 11, a recess (9c) is formed above the flexible piece (3) by means of which the guide notch (vo) can be moved freely in the hole rectangular (16) when the base plate (1) and the beautification plate (71) overlap. By means of this Jie formation, the front and side faces of the base plate (1) ° and the beautification plate (V0) are placed outside so that burrs can be reduced over the surfaces of the base plate (1) and the cosmetic plate ( ) 0. As a result, the process of capping the mold cover cannot be made easier

and easier only; But it can also prevent the process of loosening the cap tie. A first modification of the plug cover for wiring accessories is described in the first model. 1 “JSS” shows a front view of the base plate (1) of the die cap 0 and the cosmetic plate 0 of the first model is the same as the previous cosmetic plate (“0”) until the description of the cosmetic plate is omitted and is as One From Figure 17, two sets of supports (A) (not shown), bendable piece (4), operating hole (01), and rectangular hole (16) can be presented below the main rectangular hole (?). With this modification the mounting fittings over all sides of the Ve main hole (7) are substantially the same.By such modification the wire accessory can be separated from both the upper side and the lower side of the main hole (7) so as to increase the operability of detaching the connecting accessory Furthermore, the force required to bend the clips (9b) of the bendable segments of the base plate (1) can be reduced when the connecting accessory is attached.

what

- Ya. And also on top of that; Bendable pieces can be cut short. (1) The wire with the base plate. Due to the interlocking of the protrusions of the wire connection accessory (4). Description of a second modification of the cover for the wire accessories of the first model alg In this second modification; a set (for example three) of the wire accessories can be placed Wired in transverse orientation of the die-cover © In comparison with ca 14 a to 14 shown in figures 71 and the base plate details ¥ shown in figures * a to ? d, the aperture of the rectangular main opening ) 1) the base plate approximately three times; and three sets of 1 shall be the largest in the width of the main hole; the clamps (4) and the bendable piece (1) above and below the main hole (7") shall be provided. Above that; no The recesses ?(0c) and (30) and the holes (1c) and (31) form the left side parts 0.(1) and the right (?c) of the base plate a) to (© d). In comparison, 11 (shown in figures from “01” and the details of the beauty plate v1) with the beauty plate (0©) shown in figures from (© a) to (© d), the rectangular opening is wide and forms three _ notches + (FY) the aperture width ge is about three times greater (1 (TY) below the aperture A ady ve and the faceplate (70) are respectively essentially the (NY) and other shapes of the baseplate. Until it is Delete its description (Yr) and the beauty plate (1) the same as that of the base plate

71- When fixing the base plate (1) over a switch box with the screws penetrating through the two extended holes (17) and (01), the parts adjacent to the extended holes (6a) and (b) SUB shall be twisted. However, deformation of the base plate (11) due to tightening of the screws ¢ rarely reaches the bendable pieces (95) + until the operating faces of the 0 wiring accessories are dented from the front face (YY) b) of the cosmetic plate ( Yr). And the appearance of the mold cover (04) for the wire connections accessories can be kept attractive. A second model A mold cover for the wire connections accessories is described according to a second model of this invention with reference to Figures 0. Figure 01 shows the shape of the mold cover (00) in the second model. Figures 117a to 11d, details of the base plate (1). In comparison with the first model, it forms narrow rectangular openings (17) and (VF) along the sides (A) and V). c) and (a d) in addition to the rectangular opening (VE) which is formed along the side V) b) next to the holes extending from (3a) to (21). Further; we form the rectangular openings (Vo ) Above and below the rectangular openings (V1) along the two sides (VY) c) and (Y) Vo 2). The key box (41) through the die cover (+0) in the second model. When installing the base plate (1) above the switch box (1;) by tightening the screws (£0); the parts adjacent to the extended holes (6a) and (6b) are slightly twisted 0 as indicated by the dashed line “vivo” D7

In any case, it cannot deform the base plate (1) due to the tightening of the screws (40); access to the parts adjacent to the clips (;) and the bendable piece (9); since the two rectangular holes (VY) and (V €) base plate deformation stops 0 (1) and above; rectangular holes (VF), (VF), (V8) and (10) are machined along the sides from (FV) to (not d) even seldom ©_the circumference of the rectangular main opening (Y) flanked by the ribs (“a) to (d) warps; causes base plate deformation (1) as indicated by the dashed line “5” Thus, the operating face (V1) of the wire connection accessory (110) rarely deviates from the front face (01) of the dead plate (70);

wire connections; attractive.

01 Figure 19 shows the modification of the base plate (1) in the second model. Operation (01). By means of this formation, the torsion of the part adjacent to the bendable piece (3) due to the deformation of the base plate (1) can be greatly limited.

Characteristics of the first model above and its deformation can be applied to the Ve (00) die-cover of the second model and vice versa. This application is based on Japanese Patent Applications Nos. 007/1854497 and 1/4 filed in Japan; their contents are incorporated herein by reference. Although this invention has been fully illustrated and described by examples with reference to the attached drawings, it should be understood that the numerous changes and modifications will be clear and vivo visible.

A - For those skilled and experienced in the field of patents 0 Hence, these changes and modifications should be interpreted and understood as being within this invention unless they deviate from its scope and spirit. drive

Claims (1)

protection elements 1-1 molded cover for wiring accessories included l Base plate to be mounted above a wall-mounted switch box ¥ A housing for mounting a housing type ¢ wire connection accessory and a faceplate attached to the panel detachable base; To cover one of the front faces of the base plate; where ° The base plate is made over resin insulation 0 and a key hole through which 1 An interface for the wiring accessory and a pair of fixtures are enabled To install a supply over both sides of the main hole; To install the wired connection Gale on top of it; A forms at least one pair of holes extended at positions opposite each other with respect to 1 for the key hole through which the screws are interlocked with the internal threads of the Ve key box » for fixing the base plate over the key box; 11 At least one fixing structure is formed by means of an ALE bending piece fitted over 1 one side of the main hole and having at least one hook part whereby the Al protrusion is formed over one face of the connection accessory wired; and a pair of stiffeners provided ae 0 either side of the foldable piece protruding back from the main hole side ¢ and a drive hole through which a tool head is inserted from the front face of the base plate to drive the bendable piece 1 . SY) die-cast cover for wiring accessories according to element 0; where a hole is formed : rectangular above the base plate at a position opposite the operating hole with respect to the foldable piece; v 5 fa A A guide protrusion is provided installed in the rectangular hole to change the bending of the bendable piece by means of contact with it above the inner face of the beautification plate. Cua Cover for wiring accessories according to element 7; =F Y forms at least one pair of ridges above the inner face of the escutcheon for inward protrusion; JS ¥ a pair of extended holes into which a protrusion 0 is inserted over the base plate opposite ¢ to the protrusions ¢ ° Each protrusion has a series of hooked parts formed from its own upper end; 1 each of the extended holes shall have a fringe by means of which any of the hook portions are engaged; And JS A pilot bump sizes in a way; So that the guide notch can be connected to the bendable piece a when any hook part is engaged with the extended hole fringe. ——E 1 Molding cover for wiring accessories according to the element of protection ? or ¥ where JS) Y recess above the bendable piece by means of which the guide bar can be moved freely in the Y rectangular slot; This is when the guide protrusion is inserted into the rectangular hole in the opposite direction from 1 inner face of the base plate. Z 1 *- Base cover for wiring accessories according to any of the protections 1 to ct Y where SET each of the fittings with the bendable piece, a pair of stiffeners and the operating hole 1 . 1 1 = template cover for wiring accessories according to any of protections 1 to 4; Y where Jes ¥ Fixed clip-on fitting fitted over one side of the main hole ; -- by means of which a shaped bump is interlocked over one of the faces of the wire connection accessory. —V 1 molded cover for wiring accessories including ¥ Base plate ily on a housing type switch box fitted on a wall of a building v To install a housing-type wired connection accessory; A vanity panel is attached to the base plate ¢ detachable image + to cover one front face of the base plate; where E. The base plate shall be made over insulation resin and first hole by means of which 1 one drive face of the wire connection accessory and a pair of mounting fittings shall be provided over either side of the first hole; to install the wire connection accessory on top of it; A constitutes one pair of holes extending at least at opposite positions to each other with respect to 1 of the first hole through which the screws shall engage with the internal threads of the Ve key-box; to install the base plate over the switch box; And 1 we form a rectangular hole above the base plate at a position between each of the VY extended threads and the first hole. 1 “- overlay for wiring accessories according to protection element V in which part 0 forms a reinforcement above the base plate at a position between each of the expansion hole and the hole; The rectangular hole 1 is formed between both the reinforcing part and the expanding hole. 1 4- The overlay cover for wire connections accessories according to protection element 1 or 6; where JS single-mount installation on JY) by means of a bendable piece provided over one side of the first hole corresponding to the fixed clamp and having at least one bendable clamp by which another protrusion is exposed on the other side of the wire connection accessory; and a pair of stiffeners © provided at either side of the foldable piece projecting back from the side of the first hole; And a slot 1 operation through which a kit is inserted from the front face of the base plate in order to operate the 7 bendable piece. vero