ES352969A1 - Rollable covers for swimming pools - Google Patents

Rollable covers for swimming pools

Info

Publication number
ES352969A1
ES352969A1 ES352969A ES352969A ES352969A1 ES 352969 A1 ES352969 A1 ES 352969A1 ES 352969 A ES352969 A ES 352969A ES 352969 A ES352969 A ES 352969A ES 352969 A1 ES352969 A1 ES 352969A1
Authority
ES
Spain
Prior art keywords
grooves
walls
swimming pools
pool
rollable
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.)
Expired
Application number
ES352969A
Other languages
Spanish (es)
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.)
MYRTHA
Original Assignee
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 MYRTHA filed Critical MYRTHA
Publication of ES352969A1 publication Critical patent/ES352969A1/en
Expired legal-status Critical Current

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)

Abstract

Improvements in the construction of devices for coating swimming pools with roller cover awnings, between two opposite sides of the pool, characterized in that the cover awning is provided in the south with two edges, directed towards the walls, grooves and walls of the pool of a gripping pawls arranged at the distance of the grooves, perpendicularly movable relative to the walls, and which fit into the grooves, being able to be fixed in the gripping position. (Machine-translation by Google Translate, not legally binding)
ES352969A 1967-04-20 1968-04-20 Rollable covers for swimming pools Expired ES352969A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES352969A1 true ES352969A1 (en) 1969-08-01

Family

ID=7315175

Family Applications (1)

Application Number Title Priority Date Filing Date
ES352969A Expired ES352969A1 (en) 1967-04-20 1968-04-20 Rollable covers 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
AU2007313393B2 (en) * 2006-10-13 2013-08-15 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
NL6803580A (en) 1968-10-21
CH463760A (en) 1968-10-15
FR1570628A (en) 1969-06-13
DE1684834B1 (en) 1970-08-20
US3541615A (en) 1970-11-24
DE1684834C2 (en) 1973-12-20
AT280545B (en) 1970-04-10
BE712777A (en) 1968-07-31

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