EP0147308A2 - Anpassbare Stütze zum Aufbau von demontierbaren Fussböden und Bauweise eines demontierbaren Fussbodens unter Verwendung solcher Stützen - Google Patents

Anpassbare Stütze zum Aufbau von demontierbaren Fussböden und Bauweise eines demontierbaren Fussbodens unter Verwendung solcher Stützen Download PDF

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Publication number
EP0147308A2
EP0147308A2 EP84402640A EP84402640A EP0147308A2 EP 0147308 A2 EP0147308 A2 EP 0147308A2 EP 84402640 A EP84402640 A EP 84402640A EP 84402640 A EP84402640 A EP 84402640A EP 0147308 A2 EP0147308 A2 EP 0147308A2
Authority
EP
European Patent Office
Prior art keywords
support
head
finger
panels
edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP84402640A
Other languages
English (en)
French (fr)
Other versions
EP0147308A3 (de
Inventor
Louis Michel Doussaint
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Francaise Samia SA Ste
Original Assignee
Francaise Samia SA Ste
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Francaise Samia SA Ste filed Critical Francaise Samia SA Ste
Publication of EP0147308A2 publication Critical patent/EP0147308A2/de
Publication of EP0147308A3 publication Critical patent/EP0147308A3/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24—Constructional features of stages
    • E04H3/28—Shiftable or portable platforms

Definitions

  • the present invention relates to an adaptable support intended to support and block, both vertically and transversely, polygonal panels assembled edge to edge to form removable floors, for example stage, podium, platform, etc.
  • the invention also relates to a removable floor system making use of such supports.
  • each panel has hitherto been provided with a complete base and therefore supported independently of the adjacent panels. This resulted, in the right of the juxtaposition nodes of several panels - that is to say in fact under most of the floor -, a multiplication of support posts which, not only was costly in material and time assembly or disassembly, but still did not allow in an easy way, to achieve a roughly leveled floor above uneven ground.
  • the object of the invention is essentially to remedy these drawbacks of the devices of the prior art and to propose a support for panels as well as a removable floor system which give better satisfaction, as far as possible, than the supports and currently known systems.
  • a support arranged in accordance with the invention is characterized in that it comprises a prismatic head having several faces which, when in use, are approximately vertical, at least one finger support and blocking intended to be fixed, by means of fixing, on said head, and receiving means provided on each face of the head arranged to receive and block in correct functional position, in cooperation with the above-mentioned fixing means, a finger so that, in the position of use of the support, this finger extends approximately vertically and protrudes, in a laterally offset manner, beyond the head.
  • this support it is possible to place this support at a juxtaposition node of several panels (that is to say at the point of juxtaposition of the angles of several panels), this single support supporting and blocking the angles on its own. adjacent panels juxtaposed.
  • this support is easily adaptable and without special tools, to each configuration, depending on the number of panels juxtaposed at the node considered.
  • the head has the approximate shape of a rectangular parallelepiped, with four main faces provided with means for receiving a finger.
  • the means for receiving a finger comprise, on the one hand on each main face of the head, a projecting prismatic boss and, on the other hand on the finger, a prismatic recess of shape complementary to that of the boss.
  • a simple embodiment consists in providing the means for fixing each finger in the form of screw means.
  • the fingers are of at least two different types having respectively two different lengths, whereby it is possible to make floors with steps.
  • heads are provided with a flat base intended to ensure their support on the ground.
  • the head to be fixed to the top of a post. adapted height support.
  • the head is then hollowed out internally by an axial housing, extending approximately vertically in the position of use of the support, and open downwards, this housing being dimensioned, in particular as regards its height and its transverse dimensions, in particular its diameter, to receive the end of the above support post.
  • a removable floor system according to the invention is characterized in that it comprises: supports according to the invention as previously described; posts for carrying at their free end at least a certain number of these supports; and polygonal panels having, in their angles, cavities formed in their lower face and open downwards, these cavities being dimensioned to receive the ends of the fingers of the supports and to rest vertically on said ends.
  • the support of the invention essentially comprises a support head 1 and at least one (in general several) support and locking finger 2 intended to cooperate with floor panels 3 in a manner which will be explained later.
  • the support head 1 has the general shape of a tubular sleeve closed at its upper part, having an internal cylindrical recess 4 and having externally a prismatic shape (at 5).
  • the prismatic part (upper part) 5 extends downwards by an externally cylindrical fitting part 6 of revolution intended, for example, to be fitted on a tubular post 7 (shown in dashed line in Fig. 2).
  • the connection zone between the upper 5 and lower 6 parts can be externally arranged in the form of a continuous peripheral projection 8, on which the lower ends of the fingers come to bear, as can be seen in FIG. l.
  • the shape of the prismatic part. 5, and in part the number of its faces and the mutual angles between the faces, are determined by the number and the shape of the juxtaposed floor panels which must be supported.
  • the panels in question are rectangular and, at each juxtaposition node, there are a maximum of four angles of panels to be supported.
  • the upper part 5 has the external shape of a rectangular parallelepiped, with orthogonal rectangular faces 9.
  • Each of the faces 9 carries a projecting boss 10 of pyramidal shape with an elongated rectangular section.
  • the upper part 5 is provided with two pairs of diametric holes 11 centered on the bosses 10.
  • these short type support heads include a prismatic part 5 similar to that previously described, but they do not have a lower fitting part 6: substantially at the level of the annular projection 8, it rests on a support plate or sole to which it is mechanically fixed (for example by welding).
  • the support and locking fingers 2 they too have two separate axial regions; an upper region 12 serving for the actual support and blocking of a floor panel 3 and a lower region 13 serving for fixing said finger to the support head 1.
  • the upper region 12 is arranged in the form of a tubular element 14 which is substantially cylindrical of revolution having an internal recess 15, which is also substantially cylindrical of revolution, and with a closed bottom.
  • the outer face of the free end of the element 14 has a conical chamfer 16 intended to facilitate its cooperation with the panel 3.
  • the lower region 13 is in the form of a prismatic cavity 17 exactly complementary to the shape of the bosses 10 of the support head 5.
  • the bottom 18 of this cavity is provided with two holes 19 intended, in the mounting position of the finger 2 on head 5, to coincide with the holes 11, so that two locking means (bolts, pins or the like) can be engaged therein (not shown).
  • bottom 18 of the cavity 17 extends in alignment with one of the generatrices of the tubular element 14, so that said tubular element 14 is cantilevered outward relative to the bottom 18.
  • Outer reinforcing wings 20 ensure the stiffening of the assembly.
  • the support and locking fingers 2 can be, for example, of two different types, analogous in their structure, but different from each other by the length of the tubular element 12. These two types of finger have been shown in fig. 1, the "short" finger 2A being located on the right and the "long” finger 2B being located on the left (the same reference numerals are used to designate the different parts of these two fingers).
  • the length of the tubular element 14A of the "short" finger 2A is approximately 106 mm, while the length of the tubular element 14B of the finger 2B is approximately double.
  • Each floor panel 3 comprises a plate 21 (in wood for example) in particular of rectangular shape, resting in each of its angles on a metal corner piece 22 (which can be secured - by nailing or screwing - to the plate 21 ).
  • the corner piece 22 has a tubular sleeve 23 projecting downward and having an inner tubular diameter corresponding approximately to the outer diameter of the finger 2 to be able to cap it.
  • the axis of the sleeve 23 is located, with respect to the edges of the part 22, so that, in the mounting position of the part 22 on the finger 2, the edge of the part 23 extends as close as possible to the axis la of the support head 1.
  • the corner piece 22 rests, by the bottom of its sleeve 23, against the free end of the tubular element 14 of the finger 2 - which ensures the support of the panel 3- , while the sleeve 23 fitted on the tubular element 14 ensures the transverse locking of the panel 3.
  • a fastening (bolt, pin) can be provided between the sleeve 23 and the tubular element 14 to further ensure vertical locking of the assembly, the joining member being introduced into the radial passage 6a (FIG. 2).
  • the support head 1 can therefore receive from one to four fingers 2, of one or the other type (short or long), depending on the number of panels to be supported.
  • Figure 3 have been gathered by way of example some possible floor configurations using the support of the invention.
  • the floor part 24 is located flush with the ground and the supports 25 are of the "short" type previously described (pyramidal upper part 5 directly mounted on a ground support sole 26), provided with fingers of the same type ( usually short).
  • the raised floor part 27 is supported by supports 28 with lower fitting part 6, fixed to the post tops 7 with lower adjustments 29. All the supports 28 supporting part 27 are fitted with fingers of the same type (generally of the short type).
  • a first step 30 At the floor part 27success a first step 30, then a second step 31, supported by supports 28a provided respectively with fingers of the two types (short and long) as indicated with reference to FIG. 1.
  • the posts 7 'located at the junction of the floor parts 30 and 31 are higher than the posts 7 supporting the floor part 27.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Multimedia (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP84402640A 1983-12-27 1984-12-18 Anpassbare Stütze zum Aufbau von demontierbaren Fussböden und Bauweise eines demontierbaren Fussbodens unter Verwendung solcher Stützen Withdrawn EP0147308A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8320860 1983-12-27
FR8320860A FR2557181B1 (fr) 1983-12-27 1983-12-27 Support adaptable pour constituer des planchers demontables et systeme de plancher demontable faisant usage de tels supports.

Publications (2)

Publication Number Publication Date
EP0147308A2 true EP0147308A2 (de) 1985-07-03
EP0147308A3 EP0147308A3 (de) 1985-08-21

Family

ID=9295614

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84402640A Withdrawn EP0147308A3 (de) 1983-12-27 1984-12-18 Anpassbare Stütze zum Aufbau von demontierbaren Fussböden und Bauweise eines demontierbaren Fussbodens unter Verwendung solcher Stützen

Country Status (3)

Country Link
EP (1) EP0147308A3 (de)
FR (1) FR2557181B1 (de)
OA (1) OA07913A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273115A (en) * 1992-12-04 1994-06-08 P L Parsons & Company Limited Platform system e.g.for staging units
US11136904B2 (en) 2016-05-20 2021-10-05 General Electric Company Method of installing a turbine assembly using a modular support member

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418319A1 (fr) * 1978-02-24 1979-09-21 Bosson Jacques Praticable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418319A1 (fr) * 1978-02-24 1979-09-21 Bosson Jacques Praticable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273115A (en) * 1992-12-04 1994-06-08 P L Parsons & Company Limited Platform system e.g.for staging units
GB2273115B (en) * 1992-12-04 1997-01-08 P L Parsons & Company Limited Platform system
US11136904B2 (en) 2016-05-20 2021-10-05 General Electric Company Method of installing a turbine assembly using a modular support member

Also Published As

Publication number Publication date
FR2557181A1 (fr) 1985-06-28
EP0147308A3 (de) 1985-08-21
FR2557181B1 (fr) 1986-06-06
OA07913A (fr) 1986-11-20

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Inventor name: DOUSSAINT, LOUIS MICHEL