Dispensing apparatus

• US 4,621,749 A
• Filed: 02/21/1984
• Issued: 11/11/1986
• Est. Priority Date: 02/21/1984
• Status: Expired due to Term

• Current Assignee: GOJO Industries Incorporated
• Original Assignee: GOJO Industries Incorporated
• Inventors: Kanfer, Joseph S.
• Primary Examiner(s): Marmor, Charles A.
• Application Number:
  US06/581,693
• Time in Patent Office: 994 Days
• Field of Search: 222/95, 222/105, 222/131, 222/135, 222/144.5, 222/181, 222/183-185, 222/214, 222/207, 222/209, 222/383, 222/380, 222/153, 292/101, 292/145, 312/215
• US Class Current: 222/153.01
• CPC Class Codes: A47K 5/1215 applied by a peristaltic action

Abstract

A dispenser for dispensing viscous material from a container having an elongate, flexible dispensing tube includes a back plate for wall mounting and a cover, hingedly connected to said back plate and movable between open and closed positions with respect thereto. A normally concealed but accessible latch mechanism is carried by the back plate and the cover for releasably securing the cover in its closed position. The back plate has an integral seat for reception of the container and a tube receiving member for seating and locating the tube which extends from the container. A dispensing bar is hingedly mounted on the back plate and carries a resiliently mounted pressure member. The dispensing bar and pressure member are normally urged into engagement with the tube and toward the back plate when the tube is held in the tube receiving member and are further movable into collapsing relationship with the tube upon the application of hand pressure to the dispensing bar. The cover has a through opening in its front wall whereby the dispensing bar is accessible when the cover is in closed position. The cover also has a through opening in its bottom wall so that the end of the tube may be projected therethrough whereby the material being dispensed can be dispensed into the hand of the user upon application of pressure to the dispensing bar.

Claims

1. A dispenser for dispensing viscous material from a container having an elongate, flexible dispensing tube, comprising:

(A) a body;

(B) a cover attached to said body and movable between open and closed positions;

(C) means, carried by said body, for supporting the container and locating the dispensing tube in dispensing condition;

(D) said body having a mounting portion for attachment to a vertical surface;

(E) pressure means carried by said body and urged into engagement with the tube by movement of the cover to said closed position and being further movable into collapsing and dispensing engagement with the tube;

(F) said pressure means being movable toward said mounting portion of said body to collapse the tube and dispense the material;

(G) locking means carried by said body for movement into and out of locking engagement with said cover; and

(H) said locking means being releasably attached to said body.

2. The dispenser of claim 1 wherein said locking means include an actuating extension;

said cover being dimensioned so as to overlie and conceal said actuating extension when in closed position; and

said actuating extension being accessible when said cover is in closed position.

3. The dispenser of claim 1 wherein said body has upper and lower edges;

and said locking means are accessible from said lower edge of said body and include resilient means engaging said upper edge of said body and ormally urging said locking means toward said lower edge of said body and into locking engagement with said cover.

4. The dispenser of claim 3 wherein said resilient means are integral with said locking means.

5. The dispenser of claim 1 wherein said locking means include

(A) a plate releasably held against one face of said body for sliding movement relatively thereof;

(B) a plurality of hooks projecting from said plate; and

(C) a plurality of clips carried by said cover for selective engagement and disengagement with said hooks upon movement of said plate relatively of said body.

6. The dispenser of claim 5 wherein said clips are removably carried by said body.

7. The dispenser of claim 5 wherein said body has upper and lower edges;

and said plate includes integral resilient means for engaging said upper edge of said body and ormally urging said hooks toward said lower edge of said body and into engagement with said clips.

8. The dispenser of claim 5 wherein said plate includes means for limiting the extent of its travel relatively of said body.

9. The dispenser of claim 5 wherein said body includes spaced elongate rails;

and said plate is releasably trapped between said rails.

10. The dispenser of claim 1 wherein said pressure means include spring means normally urging said pressure means into partially collapsing engagement with the tube.

11. The dispenser of claim 1 wherein said pressure means include

(A) a housing pivotally mounted on said body and movable into and out of covering relationship with the tube;

(B) a pressure member pivotally mounted on said housing; and

(C) spring means normally urging said pressure member into engagement with the tube when said cover is in closed position.

12. The dispenser of claim 11 wherein said cover has an opening disposed adjacent said housing when in closed position and dimensioned so as to engage a portion of said housing while leaving a portion thereof accessible from the exterior of said housing.

13. The dispenser of claim 12 wherein cam surfaces are disposed on said cover for engagement with said housing during movement of said cover from open to closed position to move said pressure member into engagement with the tube.

14. The dispenser of claim 1 wherein a locating fitting is carried by the projecting end of the tube;

and a complemental fitting is releasably carried by said body for releasable engagement with said locating fitting of the tube.

15. A dispenser for dispensing viscous material from a container having an elongate, flexible dispensing tube, comprising:

(A) a back plate;

(B) a cover, hingedly connected to said back plate and movable between open and closed positions with respect thereto;

(C) latch means carried by said back plate and said cover for releasably securing said cover in its closed position;

(D) a tube receiving member carried by and projecting from one face of said back plate;

(E) a pressure member hingedly mounted on said back plate;

(F) said pressure member being urged into engagement with the tube by said cover when the tube is held in said tube receiving member and said cover is moved to its closed position and being movable away from said back plate when said cover is in its open position;

(H) said cover having

(1) top and bottom walls,

(2) opposed side walls interconnecting said top and bottom walls, and

(3) a front wall interconnecting said top and bottom walls and said side walls;

(I) said front wall having a through opening therein slightly larger than said pressure member

(1) whereby said pressure member is accessible when said cover is in closed position; and

(J) said bottom wall having a through opening therein for access to the tube when said cover is in closed position.

16. The dispenser of claim 15 wherein said latch means are removably mounted on said back plate.

17. The dispenser of claim 15 wherein said back plate is adapted for mounting on a vertical surface;

and said pressure member is movable toward said back plate for dispensing engagement with the tube.