Swimming pool cover

• US 4,683,686 A
• Filed: 03/11/1985
• Issued: 08/04/1987
• Est. Priority Date: 03/11/1985
• Status: Expired due to Fees

• Current Assignee: Veli Ozdemir
• Original Assignee: Veli Ozdemir
• Inventors: Ozdemir, Veli
• Primary Examiner(s): Pate, III, William F.
• Assistant Examiner(s): Safavi, Michael
• Application Number:
  US06/710,107
• Time in Patent Office: 876 Days
• Field of Search: 52/63, 52/66, 52/67, 52/68, 52/64, 47/17, 160/196 R, 160/201, 160/214
• US Class Current: 52/64
• CPC Class Codes: E04B 1/34305 telescopic
• CPC Class Codes: E04H 3/165 having movable parts

Abstract

A removable enclosure cover for a swimming pool or the like is disclosed. The enclosure cover includes a plurality of rigid frame members of rectangular panel sections. Th frame members are spaced apart and extend parallel to one another transversely across the pool area. A flexible material is stretched between the frame members. A pair of spaced parallel channel-shaped track members extend along the sides of the pool and guide means is attached to the lower ends of each of the frame members. The guide means has rollers which extend into the interior of the track members. One roller rolls along the bottom of the track members and is mounted on a vertically movable carriage, permitting the frame members to be moved together to one end of the pool deck and collapsing the flexible material to uncover the pool. A threaded adjustment is provided for raising and lowering the carriage with the roller thereon so that the top portion of the track may be clamped between the roller carriage and the bottom of the frame member. The other roller is adapted to engage the sides of the track member to longitudinally guide the frame members.

Claims

1. A removable enclosure cover for a swimming area or the like;

said enclosure cover including a plurality of frame members, each frame member comprising a plurality of rectangular sections connected in end-to-end relataionship with each rectangular section including a panel of rigid material, panels of a flexible material extending between adjacent frame members, a single pair of spaced parallel, track members on opposite sides of the area being covered, roller guide means attached to each of said frame members and each such roller guide means extending into rolling engagement with a respective one of said single pair of track members;

whereby said frame members carrying said rigid panels may be guided along said track members toward and away from one another to selectively and respectively collapse and expand said panels of flexible material to cover and uncover at least a portion of the area between said track members.

2. The structure of claim 1 wherein locking means is provided for locking said guide means in the desired position of adjustment relative to said track members.

3. The structure of claim 1 wherein said rigid material is transparent or translucent.

4. The structure of claim 3 wherein said flexible material is opaque.

5. The structure of claim 1 wherein said track members are channel shaped and said roller guide means includes at least one roller mounted on a substantially horizontal axis for rolling along a substantially horizontal surface within one of said channel-shaped track members.

6. The structure of claim 5 wherein said roller guide means includes at least one roller mounted on a substantially vertical axis for rolling along a vertical surface within the interior of said track member.

7. The structure of claim 2 wherein said locking means includes a clamping member selectively movable into engagement with said track member to prevent movement between said guide means and said track member.

8. The structure of claim 1 wherein panel attaching means is provided for connecting said panels of flexible material and said rigid panels to said rectangular sections of the frame members, said panel attaching means comprising a plurality of elongated attaching members each having an inwardly facing side portion for extending over and in gripping engagement with portions of one of the rigid panels and an outwardly facing side portion in gripping engagement with portions of said flexible material panel.

9. The structure of claim 8 in which each said attaching member outwardly facing side portion has an aperture extending the length of said attaching member and a narrow, slot-like side opening extends from said aperture to the outside wall of said attaching member along the length of said attaching member, and said flexible material has an end portion which is enlarged to slide longitudinally within said aperture and side opening but will not pul laterally out of said aperture and side opening.

10. A removable enclosure cover for a swimming pool area or the like;

said enclosure including a plurality of rigid frame members;

a flexible material extending between adjacent frame members;

a paiar of spaced, paraallel, channel-shaped track members on opposite sides of the area being covered;

guide means attached to each of said frame members and extending into a respective one of said channel-shaped track members, said guide means carrying at least one pair of rollers mounted on axes which are transverse to one another for rolling along transverse surfaces within one of said track members, whereby said frame members may be guided along said track members toward and away from one another to selectively cover and uncover the area between said track members, and locking means including a clamping member selectively movable into enagement with the associated track member to prevent relative movement between said guide means and said track members.

11. The structure of claim 10 wherein said guide means includes at least two pair of rollers, one roller of the first pair being mounted on an axis which is transverse to the other roller of that pair and parallel to the axis of the corresponding roller of the second pair of rollers.

12. The strucuture of claim 10 wherein each of said track members has a substantially horizontal top flange extending along the top of said track member, and said locking means clamping member is selectively movable into engagement with said top flange to prevent relative movement between said guide means and said track member.

13. The structure of claim 12 wherein carried at each end of each of said frame member rectangular sections is a base element;

said guide means includes a roller carriage, a first roller mounted on said carriage for rotation about a substantially horizontal axis, and said locking means includes threaded means interconnecting said base element and said roller carriage and adjustabale for moving said roller carriage and said base element relataive to one another, whereby the top of said roller carriage serves as the locking means clamping member and said first roller may be raised and the top flange of the track member may be clamped between the top of said roller carriage and said base element to lock said guide means in the desired position within said track member.

14. The structure of claim 13 wherein said threaded means includes a pair of spaced, parallel threaded elements journaled for rotation in said roller cariage and in threaded engagement with said base element, and means for facilitating manual rotation of said threaded elements to adjustably move said roller carriage relative to said base element.

15. The structure of claim 13 wherein said guide means further includes a second roller mounted for rotation about a substantially vertical axis.