Towel or blanket support device

• US 5,284,258 A
• Filed: 08/25/1992
• Issued: 02/08/1994
• Est. Priority Date: 03/06/1990
• Status: Expired due to Term

• Current Assignee: Claude P. Genero, Gail A. Genero
• Original Assignee: Claude P. Genero, Gail A. Genero
• Inventors: Genero, Gail A., Genero, Claude P.
• Primary Examiner(s): Chin-Shue, Alvin C.
• Assistant Examiner(s): PUROL, SARAH L
• Application Number:
  US07/923,907
• Time in Patent Office: 532 Days
• Field of Search: 211/59.4, 211/46, 211/144, 211/10, 211/13
• US Class Current: 211/59.4
• CPC Class Codes: A47K 10/24 Towel dispensers , e.g. for piled-up or folded textile towels; Toilet-paper dispensers sheet or web dispensers in general B65H ; paper dispensers for publicity purposes G09F21/22, G09F23/10; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
• CPC Class Codes: F16B 2/205 with two stable positions

Abstract

A device (10) for supporting articles (11) in a pile so that any one of the articles in the pile can be removed without disrupting the orderly arrangement of the pile. The device (10) comprises a guide means (13) and a plurality of spacing elements (20) mounted on and slidably movable along the guide means (13). The spacing elements adjacent to one another when in a spaced apart relationship define a storage zone (29) each for receiving and storing one of the articles. The spacing elements (20) serve to maintain at least partial separation between articles in the pile to permit any one of the articles to be removed without disrupting the pile. As each article (13) is removed from the pile, the spacing elements above it slide down along the guide means (13) to progressively decrease the height of the pile.

Claims

1. A device for supporting articles in a pile, said device comprising:

a guide means;

a plurality of spacing elements each having two opposed surfaces, each surface having a low sliding coefficient of friction;

means provided on the spacing elements for co-acting with said guide means to allow movement relative thereto for varying the spacing between said two opposed surfaces of said adjacent spacing element members;

said co-acting means being substantially unrestrained by said guide means in the direction of said movement;

said spacing elements adjacent to one another when in a spaced apart relationship defining a storage zone for receiving and storing an article;

said spacing elements in use at least partially separating neighboring articles in the pile to permit any one of the articles to be removed without disrupting the pile, said low sliding coefficient of friction of said opposed surfaces facilitating removal of the article from the respective storage zone.

2. A device according to claim 1 wherein said spacing elements comprise leaves, the major faces of each defining said opposed surfaces said storage zones being defined between the major faces of said leaves.

3. A device according to claim 1 wherein said guide means is mounted on a base.

4. A device according to claim 1 wherein said guide means is adapted to permit movement of each one of said spacing elements between a normal position in which it can co-operate with an adjacent one of said spacing elements to define a respective one of the storage zones and a loading position away from said normal position to facilitate loading of articles into said storage zone.

5. A device according to claim 4 wherein said guide means define a track along which said spacing elements can move, said track including a generally upright portion and a further portion offset from said upright portion, said spacing elements assuming said loading position upon movement along said further portion.

6. A device according to claim 5 wherein said offset portion includes an arcuate portion.

7. A device according to claim 1 wherein said co-acting means defines an engaging means for releasably engaging said guide means.

8. A device according to claim 7 wherein said engaging means comprises a support part and an engaging part, said engaging part being movable between engaging and release conditions and including two spaced arm portions and an elongated bridge portion extending between and formed integrally with said arm portions, said arm portions each being mounted on said support part for pivotal movement about a respective pivot axis between a first position corresponding to said engaging condition and a second position corresponding to said release condition, said bridge portion being adapted for movement between two stable positions one corresponding to said engaging condition and the other corresponding to the said release condition, there being an unstable zone between said two stable positions thereby said bridge portion is urged to one or the other of said stable positions.

9. A device according to claim 8 wherein said bridge portion is adapted for lateral deflection in two mutually perpendicular directions to accommodate movement between said two stable positions.

10. A device according to claim 9 wherein said mutually perpendicular directions comprise a first direction generally parallel with said pivot axes and a second direction being in the direction of movement of said bridge portion as it moves between the two stable positions.

11. A device according to claim 9 wherein said edge portion is provided with a reduced section to accommodate said lateral deflection

12. A device according to claim 9 wherein said bridge portion passes through the centre line extending between said pivot axes as it moves between said stable positions.

13. A device according to any one of claims 8 to 12 wherein the spacing between said pivot axes is fixed.

14. A device according to claim 13 wherein each of said pivot axes is defined by a pivot pin provided on the support part.

15. A device according to claim 14 wherein a hole is provided in each arm portion for receiving a respective one of said pivot pins, the spacing between said holes being slightly larger than the spacing between said pivot pins so that axial compression is induced in said bridging portion.

16. A device according to claim 8 wherein said engaging part is relatively thin in edge profile.

17. A device according to claim 8 wherein said engaging part is accommodated in a housing, said housing defining a recess to receive said guide means, said bridge portion being movable with respect to the recess between said two stable positions as said arm portions move between said first and second positions wherein when in said other stable position said bridging portion is exposed for contact with said guide means as the latter enters said recess, said bridging portion being adapted to move from said other stable position into said one stable position upon the application thereto of a predetermined contact force by the guide means, said force arising as the respective spacing element is pushed towards said guide means with sufficient force.

18. A device according to claim 17 wherein said arm portions are associated with said recess to confine said guide means within said recess when said arm portions are in said first position.

19. A device according to claim 18 wherein said bridge portion is adapted to move from one flawable position into said other stable position upon the application of a force of predetermined magnitude to said arm portions, said force arising as a result of reaction between said arm portions and said guide means as the respective spacing element is pulled away from the guide means with sufficient force.

20. A device according to claim 17 wherein there is provided a control means operable to move said bridging portion from said one stable position to said other stable position.

21. A device according to claim 20 wherein said control means comprises a control rod slidably mounted on each spacing element for operative engagement with said bridging portion.

22. A device according to claim 17 wherein said engaging part is adapted to resist movement from said first position into said second position in response to the application of force to said arm portions.

23. A device according to claim 22 wherein said engaging part is adapted to resist movement from said first position to said second position by provision of a weakened section in said engaging part.

24. A device according to claim 23 wherein said weakened section comprises a notch on the inner edge of at least one arm portion between the pivot axis thereof and said bridge portion.

25. A device according to claim 1 wherein said co-acting means comprises at least one hole in each leaf for receiving said guide means.