US2765500A

US2765500A - Dismantlable shelter

Info

Publication number: US2765500A
Application number: US355725A
Authority: US
Inventors: Earl O Campus
Original assignee: Individual
Current assignee: Individual
Priority date: 1953-05-18
Filing date: 1953-05-18
Publication date: 1956-10-09
Anticipated expiration: 1973-10-09

Description

Oct. 9, 1956 E. o. CAMPUS 2,765,500

DISMANTLABLE SHELTER Filed May 18, 1955 2 Sheets-Sheet 1 TTONE Y.

Get. 9, '1956 E. o. CAMPUS 2,765,500

DISMANTLABLE SHELTER Filed May 18, 1953 2 Sheets-Sheet 2 114 xga [a K DISMANTLABLE SHELTER Earl O. Campus, Los Angeles, Calif. Application May 18, 1953, Serial No. 355,725. 1 Claim. (Cl. Ztl- 2) This invention relates generally to building construction and in particular relates t-o a dismantlable shelter especially characterized by ease of portability and assembly and including component sections having width no greater than desired maximum, which may exemplarily be assumed to be approximately four feet.

My invention makes it possible for the component parts of a cabin or shelter to be transported in compact form in any desired manner, such as strapped to the roof of a conventional automobile, and each of the component floor members, wall members and roof members may be easily and quickly set in place and assembled by one person working alone. Thus the shelter of my invention affords great convenience when camping out of doors, as for example on sporting expeditions and it may also be used as a playhouse or the like for children in the yard of a home.

Prior structures of the general nature referred to above have been characterized by important disadvantages which have prevented their wide use by the public. Particularly, such prior devices have included component elements which are so ungainly and awkward that they cannot be transported conveniently. Moreover, they have generally been beyond the capacity of a man to assemble without help. The present invention, however, provides relatively commodious sleeping accommodation for two persons but at the same time no single element of the structure is wider than approximately four feet. The several floor, roof and wall members may be economically fabricated of plywood or the like. Such elements may therefore be stacked one upon another on the roof of an automobile and when strapped securely in position may be conveniently transported from one location to another. A single person Working alone can assemble the present shelter in less than thirty minutes, and the structural elements are so fastened togetherwhen assembled as to provide exceptional strength and rigidity to the finished structure.

It is an object of the present invention therefore to disclose a dismantlable shelter having novel and useful constructional features.

Another object of the invention is to provide a dismantlable shelter wherein no component structural element is wider than approximately four feet.

A further object of the invention is to provide such a shelter including a door made up of a pair of cooperating juxtaposed door members.

A still further object of the invention is to disclose a dismantlable shelter having the above advantages but of simple and inexpensive construction.

These and other objects and purposes of the invention will become clear from the following description of a preferred embodiment thereof taken in connection with the accompanying drawings in which:

Fig. `1 is a perspective view of a dismantlable shelter according to my invention.

Fig. 2 is a vertical sectional view taken on the plane II-II of Fig. l,

Patented Oct. 9, 1956 Fig. 3 is a fragmentary vertical sectional view taken on the plane III-III of Fig. l.

Fig. 4 is a fragmentary sectional view taken on the plane IV-IV of Fig. 3.

Fig. 5 is a fragmentary sectional view of a preferred window construction taken upon line V-V of Fig. 1.

Fig. 6 is a fragmentary sectional view taken upon plane Vl--Vl of Fig. 2.

Fig. 7 is a fragmentary sectional view on an enlarged scale of a preferred form of fastening means between a roof member and an upper side wall panel as seen generally in Fig. 2. v

Referring now in detail to the drawings and particularly to Figs. 1 and 2 thereof, my shelter includes a pair of

rectangular iloor members

10 and 12 which lie, when the shelter is assembled as shown, in parallel side-by-side relation with one longitudinal edge of each lioor section abutting a longitudinal edge of the other floor section. The two Hoor sections are retained in this parallel sideby-side relation by suitable means which in the present illustration may include a floor assembly plate 14 underlying the abutting marginal portions of the two adjacent floor sections 10 and l2. The assembly plate 14 is desirably made of metal and includes one or more pairs of upstanding pins 16 which register with and are received within complementary apertures formed in marginal portions of the iloor sections l0 and l2.

A pair of vertically extending front wall panel sections is provided and indicated generally at 20 and 22, the width of each wall panel section being substantially equal to or slightly less than that of the iioor sections lil and 12. The two front wall panel sections 2t) and 22 are joined along the central vertical line 24, the edges of the front wall panel sections being in abutting relation. In addition, each of the front wall panel sections is provided with a door member or half door indicated generally at 26 and 28 respectively, the door members being mounted for swinging in a vertical plane about vertically aligned

hinges

27 and 29 respectively, carried by the front

wall panel sections

20 and 22. The free vertical edges of the

door members

26 and 28 are in juxtaposed relation along line 24 as shown when the door is in closed position. In the upper portions of each of the front

wall panel sections

20 and 22 there may be provided a window indicated generally at 3l) and 32 respectively. The windows may include hinged closure members similar to the

door members

26 and 28, or slidable closure members similar to those shown in the preferred construction of the side window 54 to be later described.

Intersecting the front

wall panel sections

20 and 22 perpendicularly and extending longitudinally of the

oor sections

10 and 12 adjacent the outer edges thereof is a pair of symmetrically disposed rectangular lower side wall panel sections indicated generally at 40 and 42 respectively. The height of the lower side

wall panel sections

40 and 42 is made to be equal to or slightly less than the desired maximum width of component elements of structure, which in the present instance may be assumed to be approximately four feet and equal to the width of the oor sections lil and 12. Above the

lower sections

40 and 42 is a pair of upper side wall panel sections indicated generally at 44 and 46 respectively and means are provided for supporting the lower edges of the upper sections 44 and 4a upon the upper edges of the

lower sections

40 and 42. Such means in the present illustration are shown as including outer and inner longitudinal strips 48 and S0 respectively, such strips being fixed to the upper marginal portions of

wall sections

40 and 42 and extending slightly above the upper edges of the lower wall sections in order to form a pair of longitudinal channels 52 to receive and support the lower edges of the

upper wall sections

44 and 46.

The

upper wall sections

44 and 46 may be provided with suitable Ventilating openings or windows, the window of the right wall section 46 being indicated generally at S4 and shown in detail in Fig. 5.

Like the side walls just described, the rear wall of my dismantlable shelter is also preferably made up of a lower and an upper section, such sections being indicated generally at and 62 respectively. Desirably also the upper section 62 is supported in its correct relationship with lower section 6i) by suitable means similar to the means described in connection with the side wails, the means associated with the rear walls including inner and outer strips 64 and 66 respectively (see Fig. 3) forming a channel 68 for receiving the lower edge of the upper rear wall panel section 62.

A roof support means is provided and desirably takes the form of a longitudinally extending ridgepoie indicated generally at 70 and supported by suitable means by the front

wall panel sections

20 and 22 and by the upper rear wall panel section 62. the supporting means for ridgcpole 70 on the rear portion of the shelter may desirably include a bloeit 72 fastened by any desired means such as screws 73 (see Fig. 3) to upper rear wall panel section 62. A centrally disposed upwardly facing channel 74 is formed in the block 72, the channel 74 being adapted to receive and support the rearmost end of the ridgepole 70. The means carried by the front wall panel sections for supporting the front end of the ridgepole 70 may desirably include a pair of blocks 76 and 7S carried respectively by the front wall panel sections 2b and 22 adjacent their line of abutment 24. Each of the blocks 76 and 78 is provided with a notched-out portion 79 and 8O respectively, the notched-out portions cooperating to form a centrally disposed upwardly directed channel or saddle S2 to receive and support the front end of the ridgepole 7i).

Means are provided for connecting together the left and right front wall panel sections 2) and 22 respectively, and such means in the present illustration include a pair of complementary angle plates respectively on blocks 76 and 73. The angle plates 84 and 36 include integrally formed inwardly extending flanges or

arms

88 and 90 respectively having formed therein registering apertures through which connecting means such as bolts 92 may extend, the bolts being held in position by wing nuts 94.

The roof of the present invention is desirably made up of a pair of substantially rectangular roof members indicated generally at 169 and 162 respectively. The roof members are disposed so that longitudinal edges of the members lie in abutting relation along the center line 164 of the roof. Roof member 160 includes downwardly extending fiange-

like trim members

105, 106, and 107 along the front, side and rear respectively and is provided with a longitudinally extending positioning cleat 10S along its inner longitudinal edge and spaced slightly from said edge. Similarly roof member 102 is provided with downwardly extending flange-

like trim members

139, 116 and 111 along its front, side and rear edges respectively and includes a longitudinal positioning cleat 112 along its abutting edge 164 and spaced slightly therefrom. Means are provided for retaining the two roof members 1119 and 192 in assembled relation, such means in the present illustration being indicated generally at 114 and 116. Retaining means 114 may include a narrow strap 118, preferably of metal, extending between the anges 195 and 169 and disconnectibly attachable by suitable bolt means to the flanges. Similarly, retaining means 116 includes a narrow strap 12() preferably of metal and disconnectibly attachable by suitable bolt means to the

anges

167 and 111.

The preferred construction of the window 54 in the upper side wall panel section 46 is shown in detail in Fig. 5. A pair of longitudinally extending strips 122 and 123 preferably of wood or similar material are at- As best appears in Fig. 2,

34 and 86 mounted tached to the side wall panel 46 by suitable means and are so disposed that the upper edges of the strips 122 and 123 extend above the lower edge of the window opening. Thus a channel 124 is formed and is desirably divided by a narrow strip 125 into two smaller parallel channels. Similarly, a pair of longitudinal strips 127 and 12S is attached along the upper edge of the window opening, the strips forming a downwardly directed channel 129. The channel is divided into a pair of smaller channels by a central dividing member 130. A pair of rectangular'

window members

132 and 134 constitute the closure means for the window opening 54, and the

window members

132 and 134 are made to be slidable within the channels formed by the longitudinal strips and by the dividing members 125 and 136 above described.

ifieans are provided for detachably fastening the lower

side wall panels

40 and 42 in assembled relation with the lower rear wall section 60 and also for detachably fastening the upper side

wall panel sections

44 and 46 in assembled relation with the upper rear wall section 62. Such means are shown in detail in Fig. 6 and in the present illustration include metallic loop members 138 and 141i attached to the

wall members

44 and 62 respectively.

Hooks

142 and 144 are connected to the loop members 13 and 14S in swivelable fashion and a longitudinally adjusting means such as turn-buckle is threaded to the Shanks of the

hooks

142 and 144. By this means the

respective wall sections

44 and 62 may be adjusted and retained in assembled relation as shown.

Means are desirably provided for reinforcing the corners of the structure of the present invention, such means being exemplarily shown in Fig. 6 as including a vertically extending corner member 156 permanently secured by suitable fastening means 152 to the vertical edge of the side wall panel section 144. An `angled channel member 154, desirably made of metal, is also attached by suitable fastening means to the corner member and the channel member 154 in cooperation with the corner member 150 forms a vertically extending seat or right angled channel 156 for the reception of the vertical side edge of the wall member 62. It will be understood that similar means for forming the corner engagements are used throughout my structure whereby to insure that the entire shelter when assembled is held in rigid rectangular relationship.

Means are provided for retaining the

roof members

100 and 102 in assembled relation on the shelter, and such means may desirably take the form shown in detail in Fig. 7. As there indicated, hook 160 is swivelably attached by suitable fastening means 162 to the roof member 100 and its outer free end 161 is selectively engageable with a metallic loop 164 fastened to the vertically extending corner member 150. The roof member 100 is retained in correct relation to side wall panel section 44 by `a laterally extending strip 166 fixed to the lower surface of roof member 100, the lower end of strip 166 being in abutting contact at 16S with the vertical corner member 150. As will be seen from Fig. 2, similar means are provided for maintaining roof member 102 in assembled relation with side wall panel section 46, such means including strip 169 fixed to roof member 102 and deta-ehable fastening means in the form of hook 170 extending between the roof member 102 and the upper side wall panel section 46. It will be understood that detachable fastening means similar to those shown in Figs. 6 and 7 are also provided at the front end of the structure for retaining the side walls and roof members in assembled relation with the

front wall sections

20 and 22.

Means for holding the several wall panel sections in correct relation with the floor are provided. As seen in Figs. 2 `and 3, cleats 174 and 175 are fixed to the upper surfaces of

floor members

10 and 12 respectively and are parallel to and spaced from the rear edges thereof, cleats 174 and 175 serving as blocks against which rear wall panel section 60 may be drawn Vduring assembly of the structure. In like manner a cleat 176 is lixed to door member 11) parallel to and spaced from the front edge of the door member, and a similar cleat (not shown) is fixed to oor member 12 and is symmetrical to cleat 176. It will be understood that the last named cleats serve as blocks against which the front wall panels may be drawn in assembling the structure.

Accordingly it will be seen that I have provided in the present invention an easily assemblable shelter affording sleeping accommodations for two people and made up of component structural elements of thin sheet material no one of which is greater in width than a desired maximum, for example, four feet. The front, side and rear walls as well as the roof members of the structure may be conveniently made of convent-ional plywood and when so made standard size sheets four feet by eight feet may be used with a minimum of wastage of stock. The upper side wall panel section such as 46 may be conveniently made by longitudinally slitting a four foot wide plywood panel, thus forming two upper side wall panel sections without wastage. In such con-struction, the overall height of the side walls is approximately six feet, so that with the roof members sloping as shown, persons of average height may easily walk about inside the shelter without istooping. Each of the door members 26 and 2S is relatively narrow (desirably approximately one and one-half feet wide), and the construction shown, wherein both

door members

26 and 28 cooperate in forming an entrance opening having twice the width of a door member, provides exceptional strength and stability in the structure, while at the same time permitting easy access into the structure for such equipment as cots, luggage and the like.

Many modications and changes from the specic forms of the invention herein shown and described will readily occur to those skilled in the art, and all such modications and changes not departing from the spirit of the invention are intended to be embraced within the scene of the appended claims.

I claim:

A dismantlable shelter comprising: a iloor including Ia pair of rectangular door sections disposed in horizontal side-by-side relation; a vertically disposed rear wall supported on said floor including a rectangular lower rear wall section and an upper rear wall section; |a pair of rectangular side walls each including coplanar rectangular lower and upper side wall sections supported on said floor and disposed in vertical spaced parallel planes perpendicularly intersecting said rear wall; a front wall supported on said floor and disposed in a vertical plane parallel to said rear wall, said front wall including a pai-r of front wall panels having edges abutting along a central vertical line, each panel being provided in its lower p0rtion with a door member hingedly attached thereto for swinging about a vertical axis, the free vertical edges of the door members, when closed, being in juxtaposition along said central line; a longitudinally extending ridgepole supported at its one end by said front wall and at its rear end by said rear wall; a roof including a pair of rectangular roof members having longitudinal edges juxtaposed, said juxtaposed edges resting upon said ridgepole and opposite edge portions supported by the upper edges of said side walls; and means for detachably fastening together said side, front and rear walls and said roof in assembled position.

References Cited in the lile of this patent UNITED STATES PATENTS 1,661,482 Kuhne Mar. 6, 1928 1,823,940 Heogermeyer Sept. 22, 1931 1,845,861 Anderson Feb. 16, 1932 2,010,874 Matheny Aug. 13, 1935 2,293,569 Sonino Aug. 18, 1942 2,342,264 Fuehrer Feb. 22, 1944