Living facilities, trailer homes and gable extenders

Abstract

An object of the present invention is to provide a technology that allows the combination of shed roofs of trailer houses parked side by side to look like a real gable roof. [Solution] The residential facility 1 comprises trailer houses 10, 110 parked next to each other. The trailer house 10 comprises a chassis 11, a house 20, and a gable extender 50. The trailer house 110 comprises a chassis 111, a house 120, and a gable extender 150. The shed roof 40 of the house 20 slopes downward away from the house 120. The shed roof 140 of the house 120 slopes downward away from the house 20. The gable extender 50 projects from the ridge side end of the eaves 42 of the shed roof 40, and the gable extender 50 projects from the ridge side end of the eaves 142 of the shed roof 140. The gable extender 50 partially overlaps with the gable extender 150.

Description

[Technical field]

[0001] The present invention relates to a housing facility, a trailer home and a gable extender. [Background technology]

[0002] Patent Document 1 discloses a gable decorative board assembled by connecting an eaves-side gable decorative board to a ridge-side gable decorative board. This gable decorative board is attached to the gable side of a gable roof.

[0003] Patent Document 2 discloses a trailer house body in which vehicles are connected side-by-side. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Patent No. 6017847 [Patent Document 2] Japanese Patent Application Publication No. 10-305751 Summary of the Invention [Problem to be solved by the invention]

[0005] The applicant is currently developing a technology that allows two trailer houses, each with a sloping roof, to be parked side by side so that the combination of these sloping roofs looks like a gable roof. However, because there is a gap between the two trailer houses and also between the two sloping roofs, the combination of the sloping roofs does not look completely like a gable roof. Therefore, an object of the present invention is to provide a technology that makes the combination of sloping roofs of trailer houses parked side by side look like a real gable roof. [Means for solving the problem]

[0006] The following reference numbers in parentheses refer to Figures 1 to 5.

[0007] In order to solve the above problems, according to claim 1, A residential facility (1) comprising first and second mobile homes (10 and 110) parked next to each other, The first trailer house (10) comprises a first chassis (11), a first house (20) installed on the first chassis (11), and a first gable extender (50); the second trailer house (110) comprises a second chassis (111), a second house (120) installed on the second chassis (111) and adjacent to the first house (20), and a second gable extender (150); The first house (20) has a first gable roof (40) that slopes downward away from the second house (120), The second house (120) has a second shed roof (140) that is disposed with a gap from the ridge of the first shed roof (40) and slopes downward away from the first house (20), The first gable extender (50) is attached to the gable side and ridge side end of the first gable roof (40) and projects from the ridge side end of the first ridge (42) so as to extend the first ridge (42) on the gable side of the first ridge roof (40) diagonally upward toward the second house (120); The second gable extender (150) is attached to the gable side and ridge side end of the second shelving roof (140) and projects from the ridge side end of the second ridge (142) so as to extend the second ridge (142) on the gable side of the second shelving roof (140) diagonally upward toward the second house (120); The first gable extender (50) partially overlaps the second gable extender (150) in the gap between the first sheave roof (40) and the second sheave roof (140). The present invention provides a housing facility (1) comprising:

[0008] According to claim 1 as described above, the first gable roof (40) of the first house (20) slopes downwardly away from the second house (120), and the second gable roof (140) of the second house (120) slopes downwardly away from the first house (20), so that the combination of these gable roofs (40 and 140) looks like a gable roof. A first gable extender (50) attached to the end of the gable side and ridge side of the first shelving roof (40) protrudes from the end of the ridge side of the first eaves (42) so as to extend the first eaves (42) on the gable side of the first shelving roof (40) diagonally upward toward the second house (120), and a second gable extender (150) attached to the end of the gable side and ridge side of the second shelving roof (140) extends the second eaves (142) on the gable side of the second shelving roof (140) diagonally upward toward the second house (120). The first gable extender (50) extends from the ridge end of the second eaves (142) so as to extend diagonally upward toward the first house (20), and the first gable extender (50) partially overlaps with the second gable extender (150) in the gap between the first sheave roof (40) and the second sheave roof (140), so that the first eaves (42) of the first sheave roof (40) and the second eaves (142) of the second sheave roof (140) appear to be connected in a mountain shape. This contributes to the combination of the first and second sheave roofs (40 and 140) appearing as a gable roof.

[0009] According to claim 2, A housing arrangement (1) according to claim 1, The first gable extender (50) is provided slidably relative to the first eaves (42) along the slope of the first gable roof (40) so as to be retracted from the ridge side end of the first eaves (42) toward the eaves of the first eaves roof (40); The second gable extender (150) is provided slidably relative to the second eaves (142) along the slope of the second eaves (140) so as to be retracted from the ridge side end of the second eaves (142) toward the eaves of the second eaves (140). The present invention provides a housing facility (1) comprising:

[0010] According to claim 2 as described above, the first gable extender (50) is provided so as to be slidable relative to the first eaves (42) along the slope of the first gable roof (40), and when the first gable extender (50) is retracted from the ridge end of the first eaves (42) toward the eaves of the first gable roof (40), the extension of the first gable extender (50) is eliminated. When the first trailer house (10) is towed, the first gable extender (50) does not interfere with the running direction. Similarly, when the second gable extender (150) is retracted from the ridge end of the second eaves (142) toward the eaves of the second gable roof (140), when the second trailer house (110) is towed, the second gable extender (150) does not interfere with the running direction.

[0011] According to claim 3, A housing arrangement (1) according to claim 1 or 2, The first gable roof (40) has a first gable board (46) covering the end face on the gable side of the first eaves (42), The first gable extender (50) is overlapped on the first gable board (46), The second gable roof (140) has a second gable board (146) covering the end face on the gable side of the second eaves (142), The second gable extender (150) is overlapped on the second gable board (146). The present invention provides a housing facility (1) comprising:

[0012] According to claim 3 as described above, the first gable board (46), the first gable extender (50), the second gable board (146), and the second gable extender (150) contribute to making the combination of the first and second gable roofs (40 and 140) appear like a gable roof.

[0013] According to claim 4, A housing arrangement (1) according to claim 3, The first gable extender (50) and the first gable board (46) are the same color; The second gable extender (150) and the second gable board (146) are the same color. The present invention provides a housing facility (1) comprising:

[0014] According to claim 4 as described above, the first gable extender (50) and the first gable board (46) are more integrated, and the second gable extender (150) and the second gable board (146) are more integrated. This contributes to the combination of the first and second shed roofs (40 and 140) looking like a gable roof.

[0015] According to claim 5, A trailer house (10 or 110) comprising a chassis (11 or 111) and a house (20 or 120) installed on the chassis (11 or 111), The trailer house (10 or 110) is provided with a gable extender (50 or 150), The house (20 or 120) has a single-pitch roof (40 or 140) that slopes downward toward the eaves, The gable extender (50 or 150) is attached to the gable side and ridge side end of the single-shed roof (40 or 140) and projects from the ridge side end of the ridge (42 or 142) so as to extend the gable side ridge of the single-shed roof (40 or 140) diagonally upward. death, The gable extender (50 or 150) is provided slidably relative to the eaves (42 or 142) along the slope of the gable roof (40 or 140) so as to be retracted from the ridge end of the eaves (42 or 142) toward the eaves of the gable roof (40 or 140). A trailer house (10 or 110) is provided, characterized in that:

[0016] According to claim 6, It is attached to the end of the gable side and the ridge side of the single-shed roof (40 or 140), and protrudes from the end of the ridge side of the eaves (42 or 142) so as to extend the eaves (42 or 142) on the gable side of the single-shed roof (40 or 140) diagonally upward. The roof is provided so as to be slidable relative to the eaves (42 or 142) along the slope of the eaves (40 or 140) so as to be pulled from the ridge end of the eaves (42 or 142) toward the eaves of the eaves (40 or 140). A gable extender (50 or 150) is provided, characterized in that: Effect of the Invention

[0017] According to the present invention, the combination of the sloped roofs of the first and second trailer houses parked side by side appears as a genuine gable roof. [Brief description of the drawings]

[0018] [Figure 1] FIG. 1 is a perspective view of a residential facility. [Diagram 2] FIG. 2 is an enlarged perspective view of a region II shown in FIG. [Diagram 3] FIG. 3 is an enlarged rear view of region II shown in FIG. [Figure 4] FIG. 4 is an enlarged rear view of region II shown in FIG. [Diagram 5] 5 is a cross-sectional view showing a surface along line VV shown in FIG. 3 as viewed in the direction of the arrow. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0019] Hereinafter, the embodiments will be described with reference to the drawings. The features and technical effects of the embodiments will be understood from the following detailed description and drawings. However, the scope of the present invention is not limited to the embodiments disclosed below. The drawings are provided for illustrative purposes only, and therefore the scope of the present invention is not limited to the illustrations in the drawings.

[0020] <1. Living facilities> FIG. 1 is a perspective view of a residential facility 1 illustrated in central projection.

[0021] The residential facility 1 comprises a first trailer house 10 and a second trailer house 110 . The trailer house 10,110 is a towed vehicle that does not have a power source for running such as an internal combustion engine or a motor. The trailer house 10,110 can pass the Japanese vehicle inspection individually. That is, the trailer house 10,110 can be registered under the Automobile Inspection and Registration System, can pass the inspection conducted by the Ministry of Land, Infrastructure, Transport and Tourism of Japan, and can be permitted to be used continuously on public roads for a certain period of time. The trailer house 10,110 conforms to the size and weight restrictions set by the Building Standards Act or the Road Transport Vehicle Act. For example, the width of the trailer house 10,110 is within 2.5 m, the length of the trailer house 10,110 is within 12 m, and the height of the trailer house 10,110 is within 3.8 m. The trailer house 10,110 may be specially permitted to have a size or weight that exceeds the limit set by the safety standards for road transport vehicles.

[0022] The trailer houses 10, 110 are parked side by side, adjacent to each other in the vehicle width direction. The first trailer house 10 is arranged to the right of the second trailer house 110. The exterior shape of the living facility 1 is symmetrical with respect to vertical symmetry planes along the front-to-back and up-to-down directions. The terms "left" and "right" here are not defined as viewed from the front of the trailer house 10, 110, but as viewed from sitting in the driver's seat of the towing vehicle that tows the trailer house 10, 110. In other words, the terms "left" and "right" are defined as viewed in the forward direction of the trailer house 10, 110. The left-to-right direction is the vehicle width direction, the front-to-rear direction is the vehicle length direction, and the up-to-down direction is the vehicle height direction.

[0023] The first trailer house 10 includes a chassis 11, a house 20, a rear gable extender 50, and a front gable extender. In FIG. 1, the front gable extender is hidden behind the house 20, so the front gable extender is not shown.

[0024] <2. The chassis of the first trailer house> The chassis 11 is also called a dolly. The chassis 11 has a base 12 and left and right wheels 13. The left and right wheels 13 are attached to the left and right sides of the base 12, respectively, and the base 12 is supported above the installation surface by the wheels 13. The base 12 is supported above the installation surface by a support structure such as a support base 14. The support structure can be easily removed without tools. The wheels 13 may be prevented from rolling by a wheel stopper. The chassis 11 has a coupler attached to the front end of the base 12, and the chassis 11 can be connected to a towing vehicle by the coupler.

[0025] <3. The first trailer house> The house 20 is installed on the stand 12 of the chassis 11. The house 20 may have a wall structure or a frame structure, or both. The house 20 may be a wooden house or a light-gauge steel frame house. The house 20 may be assembled by a panel construction method, a frame construction method, a frame panel construction method, a frame wall construction method, or a combination of two or more of these. In one example, the house 20 is a wooden house having a wall structure assembled by a wood panel adhesive construction method. In another example, the house 20 is a light-gauge steel frame house having a frame structure assembled by a prefabricated construction method.

[0026] The house 20 has a living space inside. The house 20 has a floor on the bottom surface, a rear exterior wall 21 on the rear surface, a right side exterior wall 22 on the right side, a front exterior wall on the front surface, a left side exterior wall on the left side, and a single-shed roof 40 on the top surface. The floor is laid on the frame 12. In one example, when the house 20 is a wooden house assembled by a wood panel adhesive construction method, the floor has a hollow architectural wood panel and a floor finishing material attached to the upper surface of the architectural wood panel. The architectural wood panel has a rectangular frame body formed by assembling four wooden frames into a rectangular frame shape, and a wooden surface material attached to one or both sides of the rectangular frame body. The architectural wood panel may have one or more wooden crosspieces assembled to the rectangular frame body inside the rectangular frame body. The construction wood panel may have a heat insulating material such as glass wool, rock wool, and foamed resin filled inside the rectangular frame. The lower end of the rear exterior wall 21 is joined to the rear end of the floor, and the rear exterior wall 21 is erected at the rear end of the floor. The rear exterior wall 21 has an opening and a door 31 installed in the opening. The right side exterior wall 22 is joined to the right end of the floor, and the right side exterior wall 22 is erected at the right end of the floor. The right side exterior wall 22 has an opening and a waist-high window 32 installed in the opening. The left side exterior wall is joined to the left end of the floor, and the left side exterior wall is erected at the left end of the floor. The left side exterior wall is higher than the right side exterior wall 22. The left side exterior wall has an opening as a communication opening and has an inward-opening door installed in the opening. The lower end of the front exterior wall is joined to the front end of the floor, and the front exterior wall is erected at the front end of the floor. In one example, when the house 20 is a wooden house assembled using a wood panel adhesive construction method, the rear exterior wall 21, the right side exterior wall 22, the front exterior wall and the left side exterior wall have construction wood panels and exterior materials attached thereto.

[0027] <4. The first trailer house's single-pitch roof> The gable roof 40 is installed on the upper ends of the rear exterior wall 21, the right side exterior wall 22, the front exterior wall, and the left side exterior wall, covering the living space surrounded by the rear exterior wall 21, the right side exterior wall 22, the front exterior wall, and the left side exterior wall. The rear end, right end, front end, and left end of the gable roof 40 are respectively joined to the upper end of the rear exterior wall 21, the upper end of the right side exterior wall 22, the upper end of the front exterior wall, and the upper end of the left side exterior wall. The left end of the gable roof 40 is higher than the right end of the gable roof 40, and the gable roof 40 slopes downward toward the right. The gable roof 40 has a ridge at its left end and an eaves at its right end. The gable roof 40 has a roof material 41 made of, for example, an aluminum-zinc alloy plated steel sheet on its top layer. In one example, when the house 20 is a wooden house assembled by a wood panel adhesive construction method, the gable roof 40 has construction wood panels, which are covered with roofing material 41. In another example, the gable roof 40 has sheathing boards covering an area surrounded by the rear exterior wall 21, the right side exterior wall 22, the front exterior wall, and the left side exterior wall, and the sheathing boards are covered with roofing material 41.

[0028] <5. The second trailer house> The second trailer house 110 includes a chassis 111, a house 120, a rear gable extender 150, and a front gable extender. In FIG. 1, the front gable extender is not shown because it is hidden behind the houses 20 and 120. Hereinafter, the chassis 11 of the first trailer house 10 is also referred to as the first chassis 11, and the chassis 111 of the second trailer house 110 is also referred to as the second chassis 111. The house 20 of the first trailer house 10 is also referred to as the first house 20, and the house 120 of the second trailer house 110 is also referred to as the second house 120. The rear gable extender 50 of the first trailer house 10 is also referred to as the first rear gable extender 50, and the rear gable extender 150 of the second trailer house 110 is also referred to as the second rear gable extender 150. The front gable extender of the first trailer house 10 is also referred to as a first front gable extender, and the front gable extender of the second trailer house 110 is also referred to as a second front gable extender.

[0029] The second chassis 111 is provided in the same manner as the first chassis 11 .

[0030] The second house 120, like the first house 20, has a floor on the bottom, a rear exterior wall 121 on the rear, a right side exterior wall 122 on the right side, a front exterior wall on the front, a left side exterior wall on the left side, and a shed roof 140 on the top. Hereinafter, the floor of the first house 20 is also referred to as the first floor, and the floor of the second house 120 is also referred to as the second floor. The rear exterior wall 21 of the first house 20 is also referred to as the first rear exterior wall 21, and the rear exterior wall 121 of the second house 120 is also referred to as the second rear exterior wall. The right side exterior wall 22 of the first house 20 is also referred to as the first right side exterior wall 22, and the right side exterior wall 122 of the second house 120 is also referred to as the second right side exterior wall 122. The front exterior wall of the first house 20 is also referred to as the first front exterior wall, and the front exterior wall of the second house 120 is also referred to as the second front exterior wall. The left side exterior wall of the first house 20 is also referred to as the first left side exterior wall, and the left side exterior wall of the second house 120 is also referred to as the second left side exterior wall. The left side exterior wall of the first house 20 is also referred to as the first left side exterior wall, and the left side exterior wall of the second house 120 is also referred to as the second left side exterior wall. The shed roof 40 of the first house 20 is also referred to as the first shed roof 40, and the shed roof 140 of the second house 120 is also referred to as the second shed roof 140.

[0031] Since the trailer houses 10,110 are parked side by side, the first left side exterior wall faces the second right side exterior wall 122 on the left and right. Like the first left side exterior wall, the second right side exterior wall 122 has an opening as a communication port and has an inward-opening door installed at the opening. The communication port of the second right side exterior wall faces the communication port of the first left side exterior wall. A bridge floor is installed from the lower edge of the communication port of the second right side exterior wall to the lower edge of the communication port of the first left side exterior wall. The bridge floor is not fixed to the trailer house 10,110, or even if it is fixed to the trailer house 10,110, it can be removed from the trailer house 10,110 without using tools. A rainproof hood is installed from the periphery of the communication port of the second right side exterior wall to the periphery of the communication port of the first left side exterior wall, and the space above the bridge floor is surrounded by the rainproof hood, and the space becomes a passage from the communication port of the second right side exterior wall to the communication port of the first left side exterior wall. The rain hood is not fixed to the trailer house 10,110, or even if it is fixed to the trailer house 10,110, it is removable from the trailer house 10,110 without using tools.

[0032] The exterior shape of the house 120 of the second trailer house 110 is symmetrical with respect to the exterior shape of the house 20 of the first trailer house 10 with respect to a vertical symmetry plane along the front-to-back and top-to-bottom. Therefore, the second left side exterior wall has a height equal to that of the first right side exterior wall 22, and the second right side exterior wall 122 has a height equal to that of the first left side exterior wall. The right end of the second shed roof 140 is higher than the left end of the second shed roof 140, and the second shed roof 140 slopes downward toward the left. The second shed roof 140 has a ridge at its right end that is set at the same height as the ridge of the first shed roof 40. Since the trailer houses 10, 110 are parked side by side, the combination of the shed roofs 40, 140 looks like a gable roof.

[0033] <6. Eaves and gable extenders> The rear gable end of the shed roof 40, 140 will be described in detail with reference to Figures 2 to 5. Figures 2 to 4 are enlarged views of area II shown in Figure 1. Figure 2 is a perspective view of area II viewed diagonally from below. Figures 3 and 4 are rear views of area II. Figure 5 is a cross-sectional view showing a surface along line VV shown in Figure 3 as viewed in the direction of the arrows. In Figures 3 and 4, reference numeral 24 denotes the first left side exterior wall.

[0034] As shown in Fig. 5, the first shelving roof 40 has a first rear ridge bar 42 at its rear gable end. The first rear ridge bar 42 barely protrudes, or only slightly. In other words, the first rear ridge bar 42 barely protrudes from the rear surface of the first rear outer wall 21, or protrudes slightly rearward from the rear surface of the first rear outer wall 21. The first shelving roof 40 has a first rear ridge bar cover 43 that covers the first rear ridge bar 42. As shown in Figs. 2 and 3, the first rear ridge bar 42 and the first rear ridge bar cover 43 are inclined downward to the right, similar to the first shelving roof 40.

[0035] The first rear ridge cover 43 is made of a metal plate such as an aluminum-zinc alloy plated steel plate, and is shaped by pressing or the like. As shown in FIG. 5, the first rear ridge cover 43 has an upper cover 44, a flange 45, a gable plate 46, and a rib 47. The upper cover 44 is formed in a thin plate shape so as to extend along the rear edge of the upper surface of the first rear ridge 42. The upper cover 44 covers the upper surface of the first rear ridge 42. The flange 45 is provided behind the upper cover 44, continuing from the upper cover 44. The flange 45 extends backward from the rear edge of the upper surface of the first rear ridge 42. The flange 45 is folded back at its rear end. Therefore, the flange 45 is provided in a double layer so as to be composed of an upper piece and a lower piece. The gable plate 46 is bent downward from the front edge of the lower piece of the flange 45. The gable plate 46 covers the rear end side face of the first rear ridge 42. The gable board 46 projects below the underside of the first rear eaves 42. The flaps 47 are folded back at the lower end of the gable board 46. The roof material 41 of the first shed roof 40 covers the upper cover 44 and the flange 45, and is folded back at the rear end of the flange 45.

[0036] As shown in Figs. 2 and 3, the first rear gable extender 50 is attached to the ridge side portion of the first rear eaves 42 from above and behind the first rear eaves cover 43. The first rear gable extender 50 protrudes diagonally upward to the left from the ridge side end of the first rear eaves 42 so as to extend the first rear eaves 42 diagonally upward toward the second house 120. The first rear gable extender 50 slopes downward toward the right. The first rear gable extender 50 can slide relatively to the first rear eaves 42 and the first rear eaves 43 along the slope of the first shed roof 40. Therefore, as shown in Fig. 4, the first rear gable extender 50 can be retracted toward the eaves from the ridge side end of the first rear eaves 42.

[0037] A stopper for preventing the first rear gable extender 50 from slipping out and a stopper for preventing excessive retraction, such as a protrusion, are provided on the first rear eaves cover 43, and the sliding range of the first rear gable extender 50 is set by the stopper for preventing the first rear gable extender 50 from slipping out. When the extension length of the first rear gable extender 50 from the end of the ridge side of the first rear eaves 42 is at its maximum, the first rear gable extender 50 hits the stopper for preventing the first rear gable extender 50 from slipping out. The stopper for preventing the first rear gable extender 50 from slipping out further is prevented from being removed from the first rear eaves cover 43. When the entire first rear gable extender 50 is retracted toward the eaves beyond the end of the ridge side of the first rear eaves 42, the first rear gable extender 50 hits the stopper for preventing excessive retraction. The stopper for preventing excessive retraction limits the movement of the first rear gable extender 50 further toward the eaves.

[0038] The first rear gable extender 50 is made of a metal plate such as an aluminum-zinc alloy-plated steel plate, and is shaped by pressing or the like. As shown in FIG. 5, the first rear gable extender 50 has an upper cover 51, a flange 52, a gable plate 53, and a rib 54. The upper cover 51 is formed in a thin plate shape so as to extend along the rear edge of the upper surface of the first rear ridge 42. The upper cover 51 is stacked on the upper cover 44 of the first rear ridge cover 43 and the roof material 41 on the upper surface of the first rear ridge 42. The first rear ridge cover 43 is folded back at its front end, and this folding back reinforces the first rear ridge cover 43. The flange 52 is provided behind the upper cover 51, continuing from the upper cover 51. The flange 52 extends backward from the rear edge of the upper surface of the first rear ridge 42. The flange 52 is folded back at its rear end. Therefore, the flange 52 is provided in a double layer consisting of an upper piece and a lower piece, and has a hollow between the upper piece and the lower piece. The flange 45 of the first rear eaves cover 43 is inserted into the hollow of the flange 52. The gable plate 53 is bent downward from the front edge of the lower piece of the flange 52. The gable plate 53 is overlapped on the gable plate 46 of the first rear eaves cover 43. The turn-back 54 is folded back at the lower end of the gable plate 53. The turn-back 54 is hooked on the turn-back 47 of the first rear eaves cover 43, and the angle formed by the turn-back 47 of the first rear eaves cover 43 and the gable plate 46 fits into the angle formed by the turn-back 54 of the first rear gable extender 50 and the gable plate 46.

[0039] The first rear gable extender 50 and the first rear ridge cover 43 may be the same color so as to enhance the sense of unity between them. Not only the first rear gable extender 50 and the first rear ridge cover 43, but also the exterior materials of the roof material 41, the rear exterior wall 21, the right side exterior wall 22, the front exterior wall, and the left side exterior wall 24 may be the same color.

[0040] Since sunlight and the like does not penetrate into the gap between the first house 20 and the second house 120 and a shadow is formed in the gap, if the first rear gable extender 50 is a dark color such as black or dark brown, the first rear gable extender 50 appears to be integrated with the gap between the first house 20 and the second house 120. If the first rear gable extender 50 is a dark color, the first rear eaves cover 43 may also be a dark color.

[0041] As shown in Figs. 2 to 4, the second single-shed roof 140 has a second rear eaves 142 at its rear end on the gable side, just as the first single-shed roof 40 has a first rear eaves cover 43, just as the first single-shed roof 40 has a second rear eaves cover 143 that covers the second rear eaves 142. Since the trailer houses 10, 110 are parked side by side, the second rear eaves cover 143 is plane-symmetrical with respect to the vertical symmetrical plane along the front-to-back and top-to-bottom directions with respect to the first rear eaves cover 43. Therefore, just as the first rear eaves cover 43 has an upper cover 44, a flange 45, a gable board 46, and a return 47, the second rear eaves cover 143 has an upper cover, a flange 145, a gable board 146, and a return. Just as the first rear gable extender 50 is attached to the ridge side portion of the first rear eaves 42, the second rear gable extender 150 is attached to the ridge side portion of the second rear eaves 142. Since the trailer houses 10, 110 are parked side by side, the second rear gable extender 150 is symmetrical with respect to a vertical symmetrical plane along the front-to-back and top-to-bottom directions with respect to the first rear gable extender 50. Therefore, just as the first rear gable extender 50 has an upper cover 51, a flange 52, a gable board 53, and a return 54, the second rear gable extender 150 has an upper cover, a flange 152, a gable board 153, and a return.

[0042] The second rear gable extender 150 protrudes diagonally upward to the right from the ridge-side end of the second rear eaves 142 so as to extend the second rear eaves 142 diagonally upward toward the first house 20. The second rear gable extender 150 slopes downward toward the left. The protruding second rear gable extender 150 partially overlaps the similarly protruding first rear gable extender 50 in the gap between the first shed roof 40 and the second shed roof 140. The protruding rear gable extender 50, 150 hides the gap between the first shed roof 40 and the second shed roof 140. Therefore, the rear gable extender 50, 150 contributes to making the combination of the shed roofs 40, 140 look like a gable roof.

[0043] The second rear gable extender 150 is not fixed to the first rear gable extender 50. The second rear gable extender 150 may abut the first rear gable extender 50, or a gap may exist between the second rear gable extender 150 and the first rear gable extender 50.

[0044] The second rear gable extender 150 and the second rear eaves cover 143 may be the same color. Not only the second rear gable extender 150 and the second rear eaves cover 143, but also the roof material of the second house 120, the rear exterior wall 121, the right side exterior wall 122, the front exterior wall and the left side exterior wall may be the same color. The second rear gable extender 150 and the first rear gable extender 50 may be the same color. Not only the second rear gable extender 150 and the first rear gable extender 50, but also the first rear eaves cover 43 and the second rear eaves cover 143 may be the same color. The second rear gable extender 150 and the rear eaves cover 143 may be a dark color such as black or dark brown.

[0045] Since sunlight and the like does not penetrate into the gap between the first house 20 and the second house 120 and a shadow is formed in the gap, if the first rear gable extender 50 is a dark color such as black or dark brown, the first rear gable extender 50 appears to be integrated with the gap between the first house 20 and the second house 120. If the first rear gable extender 50 is a dark color, the first rear eaves cover 43 may also be a dark color.

[0046] The second rear gable extender 150 can slide relative to the second rear eaves 142 and the second rear eaves cover 143 along the slope of the second shed roof 140. Therefore, as shown in Fig. 4, the second rear gable extender 150 can be retracted toward the eaves beyond the ridge-side end of the second rear eaves 142. Just as the sliding range of the first rear gable extender 50 is set by the pull-out prevention stopper and the excessive retraction prevention stopper, the sliding range of the second rear gable extender 150 is also set.

[0047] The first front ridge, the first front ridge cover, and the first front gable extender provided on the front gable side of the first shed roof 40 are provided symmetrically with respect to the vertical center plane along the left and right and the top and bottom with respect to the first rear ridge 42, the first rear ridge cover 43, and the first rear gable extender 50 provided on the rear gable side of the first shed roof 40. The second front ridge, the second front ridge cover, and the second front gable extender provided on the front gable side of the second shed roof 140 are provided symmetrically with respect to the vertical center plane along the left and right and the top and bottom with respect to the second rear ridge 142, the second rear ridge cover 143, and the second rear gable extender 150 provided on the rear gable side of the second shed roof 140. Therefore, when viewed from the front of the house 20,120, the first and second front gable extenders contribute to the combination of the shed roof 40,140 appearing to be a gable roof.

[0048] <7. Summary> (1) The first and second trailer houses 10,110 are parked side by side, the houses 20,120 of the trailer houses 10,110 are arranged next to each other, and the shed roofs 40,140 of the houses 20,120 are arranged next to each other. The first shed roof 40 slopes downward away from the second house 120, and the second shed roof 140 of the second house 120 slopes downward away from the first house 20. This combination of shed roofs 40,140 looks like a gable roof.

[0049] (2) The first rear gable extender 50 is attached to the end of the gable side and ridge side of the first shedding roof 40. The first rear gable extender 50 protrudes from the ridge side end of the first rear eaves 42 so as to extend the first rear eaves 42 on the gable side of the first shedding roof 40 diagonally upward toward the second house 120. Similarly, the second rear gable extender 150 protrudes from the ridge side end of the second rear eaves 142 so as to extend the second rear eaves 142 on the gable side of the second shedding roof 140 diagonally upward toward the first house 20. Since these rear gable extenders 50, 150 partially overlap in the gap between the first shedding roof 40 and the second shedding roof 140, the first rear eaves 42 of the first shedding roof 40 and the second rear eaves 142 of the second shedding roof 140 appear to be connected in a mountain shape. This contributes to the combination of the shelving roofs 40, 140 appearing as a gable roof.

[0050] (3) The first shelving roof 40 has a gable board 46 that covers the end surface on the gable side of the first rear eaves 42, and the first rear gable extender 50 is superimposed on the gable board 46. The second shelving roof 140 has a gable board 146 that covers the end surface on the gable side of the second rear eaves 142, and the second rear gable extender 150 is superimposed on the gable board 146. These rear gable extenders 50, 150 and gable boards 46, 146 contribute to making the combination of the shelving roofs 40, 140 look like a gable roof.

[0051] (4) Because the first rear gable extender 50 and the gable board 46 are the same color, the first rear gable extender 50 and the gable board 46 have a more integrated look. Because the second rear gable extender 150 and the gable board 146 have the same color, the second rear gable extender 150 and the gable board 146 have a more integrated look. This contributes to the combination of the shed roof 40, 140 appearing like a gable roof. If the rear gable extenders 50, 150 and the gable boards 46, 146 were all the same color, the more integrated they would be.

[0052] (5) Because the rear gable extender 50, 150 is a dark color such as black or dark brown, the rear gable extender 50, 150 appears to be integrated with the gap between the shed roofs 40, 140. Therefore, the combination of the shed roofs 40, 140 appears to be a gable roof.

[0053] (6) The first rear gable extender 50 is provided so as to be slidable relative to the first eaves 42 along the slope of the first gable roof 40. When the first rear gable extender 50 is retracted from the ridge-side end of the first rear eaves 42 toward the eaves of the first gable roof 40, the extension of the first rear gable extender 50 is eliminated. The same is true for the second front gable extender. Therefore, when the first trailer house 10 is towed on a public road, the first rear gable extender 50 and the second front extender do not interfere with the traveling direction. In particular, the retracted first rear gable extender 50 and the second front extender do not violate the vehicle width limit on the public road. Similarly, when the second rear gable extender 150 and the second front gable extender are retracted, the second rear gable extender 150 and the second front gable extender do not interfere with the direction of travel when the second trailer house is towed on a public road.

[0054] (7) The energy used from the production to the disposal and disposal of wood is less than the energy used from the production to the disposal and disposal of metal materials or concrete materials. Therefore, if the house 20,120 is a wooden house, the trailer house 10,110 containing the house 20,120 will contribute to the realization of a decarbonized society through the promotion of carbon neutrality, which reduces carbon dioxide emissions to virtually zero, and to the achievement of the Sustainable Development Goals (SDGs).

[0055] (8) The above disclosed embodiments are made for the purpose of illustration and example only, and are not intended to limit the scope of the present invention, which should be interpreted by the terms of the claims. [Explanation of symbols]

[0056] 1 Living facilities 10. The First Trailer House 11 Chassis 1 20 1st house 40 First Shed Roof 42 1st rear eaves 46 First gable board 50 1st rear gable extender 110 Second Trailer House 111 2nd Chassis 120 Second house 140 Second Shed Roof 142 2nd rear eaves 146 Second gable board 150 2nd rear gable extender

Claims

1. 1. A residential facility comprising first and second mobile homes parked adjacent to each other, The first trailer house comprises a first chassis, a first house installed on the first chassis, and a first gable extender; The second trailer house comprises a second chassis, a second house installed on the second chassis and adjacent to the first house, and a second gable extender; The first house has a first shed roof that slopes downward away from the second house, The second house has a second shed roof that is disposed with a gap from the ridge of the first shed roof and slopes downward away from the first house, The first gable extender is attached to the gable side and ridge side end of the first gable roof, and extends from the ridge side end of the first gable so as to extend the first gable of the gable side of the first gable roof diagonally upward toward the second house, The second gable extender is attached to the gable side and ridge side end of the second gable roof, and extends from the ridge side end of the second eaves so as to extend the second eaves on the gable side of the second gable roof diagonally upward toward the second house, The first gable extender partially overlaps the second gable extender in the gap between the first sheave roof and the second sheave roof. A residential facility characterized by:

2. 2. The accommodation of claim 1, The first gable extender is provided so as to be slidable relative to the first eaves along the slope of the first gable roof so as to be pulled from the ridge side end of the first eaves toward the eaves of the first eaves, The second gable extender is provided slidably relative to the second eaves along the slope of the second eaves so as to be retracted from the ridge side end of the second eaves toward the eaves of the second eaves. A residential facility characterized by:

3. 3. The accommodation according to claim 1 or 2, The first gable roof has a first gable board covering the end surface on the gable side of the first eaves, The first gable extender is overlapped with the first gable board, The second shed roof has a second gable board covering the end surface on the gable side of the second eaves, The second gable extender is overlapped with the second gable board. A residential facility characterized by:

4. 4. The accommodation of claim 3, The first gable extender and the first gable board are the same color; The second gable extender and the second gable board are the same color. A residential facility characterized by:

5. A trailer house comprising a chassis and a house installed on the chassis, The trailer house includes a gable extender; The house has a sloped roof that slopes downward toward the eaves, The gable extender is attached to the end of the gable side and the ridge side of the gable roof, and extends from the end of the ridge side of the gable roof so as to extend the gable side of the gable roof diagonally upward, The gable extender is provided slidably relative to the eaves along the slope of the gable roof so as to be retracted from the ridge side end of the eaves toward the eaves of the gable roof. A trailer house that features

6. It is attached to the ends of the gable side and ridge side of a gable roof, protrudes from the end of the ridge side of the eaves so as to extend the eaves of the gable side of the gable roof diagonally upward, and is installed so as to be slidable relative to the eaves along the slope of the gable roof so as to retract from the end of the ridge side of the eaves toward the eaves of the gable roof. A gable extender characterized by:

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