EP0532079A1 - Bassin de natation avec plancher intermédiaire ajustable - Google Patents

Bassin de natation avec plancher intermédiaire ajustable Download PDF

Info

Publication number
EP0532079A1
EP0532079A1 EP92202616A EP92202616A EP0532079A1 EP 0532079 A1 EP0532079 A1 EP 0532079A1 EP 92202616 A EP92202616 A EP 92202616A EP 92202616 A EP92202616 A EP 92202616A EP 0532079 A1 EP0532079 A1 EP 0532079A1
Authority
EP
European Patent Office
Prior art keywords
pool
intermediate floor
cables
hydraulic
cylinder
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.)
Granted
Application number
EP92202616A
Other languages
German (de)
English (en)
Other versions
EP0532079B1 (fr
Inventor
Jan Bos
Johannes Hendrikus Berhout
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.)
VARIOPOOL B.V.
Original Assignee
Polymarin BV
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 Polymarin BV filed Critical Polymarin BV
Publication of EP0532079A1 publication Critical patent/EP0532079A1/fr
Application granted granted Critical
Publication of EP0532079B1 publication Critical patent/EP0532079B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/06—Safety devices; Coverings for baths
    • E04H4/065—Floors adjustable in height

Definitions

  • the present invention relates to a swimming pool with an adjustable intermediate floor which has its own buoyancy, at the underside of which intermediate floor cables are fixed, running by means of pulleys on the pool bottom to a hydraulic movement mechanism, with the aid of which the intermediate floor can be pulled under the water surface and held there, of which cables the cables connected to the end areas of the intermediate floor can be paid out individually in full.
  • the hydraulic cylinder(s) of the hydraulic movement mechanism is (are) fitted sealed and slidable through a vertical wall of the pool near its bottom, the end of the piston rod being fixed at the outside of the pool, and the end of the hydraulic cylinder which projects into the pool bearing a pulley head for the cable(s).
  • the proposed design has the advantages over the design in Dutch Patent Specification 146570 that it requires much less space, it is safer because no cables run into the technical room, fewer parts are needed, fewer structural arrangements are needed and, finally, a separate pulley bearing above the water level is no longer needed. Furthermore, for maintenance of the cylinder and piston arrangement, the cylinder can be left in place without the need for fundamental measures for the protection of the pool
  • the hydraulic cylinder is of the type in which from the fixing point outside the pool the piston rod is provided with two longitudinal channels opening out in front of and behind the piston in the cylinder.
  • This multiple pulley head 8 is hinged at 9 to the end of a hydraulic cylinder 10.
  • the hydraulic cylinder 10 is passed by means of a stuffing box 13 in a watertight manner through the vertical side wall 12 of the pool. Outside the pool, the piston rod 14 is fixed at 15 to a supporting structure 16 fitted on the pool wall.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
  • Toys (AREA)
  • Devices For Medical Bathing And Washing (AREA)
EP19920202616 1991-09-09 1992-08-27 Bassin de natation avec plancher intermédiaire ajustable Expired - Lifetime EP0532079B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9101511 1991-09-09
NL9101511A NL9101511A (nl) 1991-09-09 1991-09-09 Zwembassin met een verstelbare tussenvloer.

Publications (2)

Publication Number Publication Date
EP0532079A1 true EP0532079A1 (fr) 1993-03-17
EP0532079B1 EP0532079B1 (fr) 1995-03-15

Family

ID=19859676

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920202616 Expired - Lifetime EP0532079B1 (fr) 1991-09-09 1992-08-27 Bassin de natation avec plancher intermédiaire ajustable

Country Status (5)

Country Link
EP (1) EP0532079B1 (fr)
DE (1) DE69201704T2 (fr)
DK (1) DK0532079T3 (fr)
ES (1) ES2070579T3 (fr)
NL (1) NL9101511A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0653531A1 (fr) * 1993-11-16 1995-05-17 Polymarin B.V. Piscine avec paroi de séparation
WO2013084022A1 (fr) 2011-12-05 2013-06-13 Zolar Yoash Système d'ajustement de niveau de surface
GB2507496A (en) * 2012-10-30 2014-05-07 Variopool B V Swimming pool with hydraulic height adjustable floor system.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045253A (en) * 1959-02-27 1962-07-24 Hollas K Price Safety swimming pool
DE1942522A1 (de) * 1968-08-23 1970-02-26 Ihc Holland Nv Schwimmbecken mit einem in der Hoehe verstellbaren,schwimmfaehigen Boden
US3553743A (en) * 1967-01-11 1971-01-12 Alois Lodige Device for altering the immersion depth in fluids by means of a height-adjustable, immersible false bottom

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045253A (en) * 1959-02-27 1962-07-24 Hollas K Price Safety swimming pool
US3553743A (en) * 1967-01-11 1971-01-12 Alois Lodige Device for altering the immersion depth in fluids by means of a height-adjustable, immersible false bottom
DE1942522A1 (de) * 1968-08-23 1970-02-26 Ihc Holland Nv Schwimmbecken mit einem in der Hoehe verstellbaren,schwimmfaehigen Boden

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0653531A1 (fr) * 1993-11-16 1995-05-17 Polymarin B.V. Piscine avec paroi de séparation
NL9301977A (nl) * 1993-11-16 1995-06-16 Polymarin Bv Zwembadbassin met keerwand.
WO2013084022A1 (fr) 2011-12-05 2013-06-13 Zolar Yoash Système d'ajustement de niveau de surface
GB2507496A (en) * 2012-10-30 2014-05-07 Variopool B V Swimming pool with hydraulic height adjustable floor system.
US20150292220A1 (en) * 2012-10-30 2015-10-15 Variopool B.V. Swimming pool with adjustable pool floor system
GB2507496B (en) * 2012-10-30 2016-12-07 Variopool B V Swimming pool with adjustable pool floor system
US10072432B2 (en) 2012-10-30 2018-09-11 Variopool B.V. Swimming pool with adjustable pool floor system

Also Published As

Publication number Publication date
DE69201704T2 (de) 1995-07-13
EP0532079B1 (fr) 1995-03-15
DE69201704D1 (de) 1995-04-20
ES2070579T3 (es) 1995-06-01
NL9101511A (nl) 1993-04-01
DK0532079T3 (da) 1995-07-31

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