AT280545B - Rollable cover sheet for swimming pools - Google Patents

Rollable cover sheet for swimming pools

Info

Publication number
AT280545B
AT280545B AT248368A AT248368A AT280545B AT 280545 B AT280545 B AT 280545B AT 248368 A AT248368 A AT 248368A AT 248368 A AT248368 A AT 248368A AT 280545 B AT280545 B AT 280545B
Authority
AT
Austria
Prior art keywords
cover sheet
swimming pools
rollable cover
rollable
swimming
Prior art date
Application number
AT248368A
Other languages
German (de)
Inventor
Gotthard Myrtha
Original Assignee
Gotthard Myrtha
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 Gotthard Myrtha filed Critical Gotthard Myrtha
Application granted granted Critical
Publication of AT280545B publication Critical patent/AT280545B/en

Links

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
    • E04H4/10—Coverings of flexible material
    • E04H4/101—Coverings of flexible material wound-up on a fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
AT248368A 1967-04-20 1968-03-13 Rollable cover sheet for swimming pools AT280545B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0073667 1967-04-20

Publications (1)

Publication Number Publication Date
AT280545B true AT280545B (en) 1970-04-10

Family

ID=7315175

Family Applications (1)

Application Number Title Priority Date Filing Date
AT248368A AT280545B (en) 1967-04-20 1968-03-13 Rollable cover sheet for swimming pools

Country Status (8)

Country Link
US (1) US3541615A (en)
AT (1) AT280545B (en)
BE (1) BE712777A (en)
CH (1) CH463760A (en)
DE (1) DE1684834C2 (en)
ES (1) ES352969A1 (en)
FR (1) FR1570628A (en)
NL (1) NL6803580A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748664A (en) * 1971-12-13 1973-07-31 Sony Corp System for maintaining acceptable environmental conditions in an indoor swimming pool enclosure
US3927427A (en) * 1973-06-05 1975-12-23 Harry Eugene Aine Swimming pool cover
US4313421A (en) * 1978-09-06 1982-02-02 Vulcan Australia Limited Solar heating apparatus for swimming pools
FR2496742A1 (en) * 1980-12-23 1982-06-25 Gerard Cardon Retractable cover for swimming pools - has flexible sheet guided by slots in pool edge and retracted by winding reel
US4470404A (en) * 1981-02-23 1984-09-11 Kremen Richard D Apparatus for and method of heating a swimming pool
US4402305A (en) * 1981-02-23 1983-09-06 Kremen Richard D Apparatus for heating a swimming pool
US4393528A (en) * 1981-05-01 1983-07-19 West Trent W Adjustable trampoline type pool and hot tub cover
EP0077860A1 (en) * 1981-12-21 1983-05-04 Gérard Cardon Device for covering a rectangular or square space by a flexible retractable cover applicable among others to a swimming-pool
US4667352A (en) * 1986-03-24 1987-05-26 Leister Judith A Removable swimming pool cover
CA2663650A1 (en) * 2006-10-13 2008-04-24 Exxonmobil Upstream Research Company Improved method of developing a subsurface freeze zone using formation fractures
US8936740B2 (en) 2010-08-13 2015-01-20 Kimberly-Clark Worldwide, Inc. Modified polylactic acid fibers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844196A (en) * 1954-05-03 1958-07-22 William W Jones Swimming pool protector
US2958872A (en) * 1958-03-31 1960-11-08 Jr Fred J Meyer Swimming pool cover
US3148383A (en) * 1961-05-15 1964-09-15 Bart Entpr Inc Pool cover securing means
US3050743A (en) * 1961-08-07 1962-08-28 Philip A Mallinckrodt Extendible and retractable cover apparatus for swimming pools
US3344440A (en) * 1965-11-16 1967-10-03 Andray Products Inc Swimming pool cover
US3287740A (en) * 1966-01-07 1966-11-29 Andray Products Inc Pool cover
US3293665A (en) * 1966-03-30 1966-12-27 Andray Products Inc Pool cover locking mechanism

Also Published As

Publication number Publication date
US3541615A (en) 1970-11-24
BE712777A (en) 1968-07-31
ES352969A1 (en) 1969-08-01
CH463760A (en) 1968-10-15
FR1570628A (en) 1969-06-13
DE1684834B1 (en) 1970-08-20
NL6803580A (en) 1968-10-21
DE1684834C2 (en) 1973-12-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee