Carrying case for a cardiac pacer

• US 4,420,078 A
• Filed: 10/30/1981
• Issued: 12/13/1983
• Est. Priority Date: 10/30/1981
• Status: Expired due to Fees

• Current Assignee: Norland Corporation
• Original Assignee: Norland Corporation
• Inventors: Belt, Kenneth W., Mattson, John S.
• Primary Examiner(s): Price, William
• Assistant Examiner(s): Elkins, Gary E.
• Application Number:
  US06/316,780
• Time in Patent Office: 774 Days
• Field of Search: 224/163, 224/252, 224/253, 224/236, 206/37, 206/38, 206/45, 206/34, 206/305, 206/569, 206/570, 206/811, 128/419 P, 364/708, 312/7 R, 235/1 D, 455/351, 150/52 R
• US Class Current: 206/305
• CPC Class Codes: A61N 1/3625 External stimulators
• CPC Class Codes: A61N 1/37 Monitoring; Protecting

Abstract

A carrying case for a portable cardiac pacer having physician-actuable controls on the top and front panels of its housing includes a body portion having front, rear, side and bottom panels forming an open-ended enclosure in which the pacer is received. A first hinge-mounted flap extending across the open-end of the enclosure and a second hinge-mounted flap extending across the front panel of the body portion are secured at their free ends by a snap-fastener to the front panel of the body portion so as to retain the pacer securely seated within the enclosure. each of the flap panels includes a rigid portion overlying the associated panel controls of the pacer to prevent inadvertent actuation of the controls by pressure applied externally to the carrying case.

Claims

1. A carrying case for use in conjunction with a portable cardiac pacer having a housing of generally rectangular cross-section having top, bottom, front, rear, left and right side panels, the front and top panels of the housing each including at least one physician-actuable control, said carrying case comprising:

a body portion including bottom, front, rear, left and right side walls and a top rim portion forming an enclosure having an interior cross-section generally corresponding to that of the pacer housing for receiving the housing, the top panel of the housing extending generally to the plane of said rim portion when the pacer is seated in said enclosure;

means including a first flap panel extending from said rear panel to said front panel and over said physician-actuated top panel control, said first flap panel being hingedly mounted to said body portion whereby said flap panel can be hinged away from said rim portion to allow actuation of said top panel control and removal of said cardiac pacer from said enclosure;

means including a second flap panel extending over at least that portion of said front wall corresponding to said physician-actuated front panel control and substantially to said rim portion, said second flap panel being hingedly mounted to said body portion whereby said panel can be hinged away from said front wall to allow actuation of said front panel control; and

user-actuable fastener means for fastening the free ends of said flap panels to each other and to said body portion whereby the cardiac pacer is retained in said enclosure and said physician-actuated controls are protected against inadvertent actuation by applied pressure from the exterior of the carrying case.

2. A carrying case for a cardiac pacer as defined in claim 1 wherein said physician-actuated controls are pressure actuated, and said flap panels each include a generally stiff portion overlying respective ones of said controls for preventing pressure-actuation thereof from the exterior of the carrying case.

3. A carrying case for a cardiac pacer as defined in claim 1 wherein said first and second flap portions are each hinge-mounted to said body portion so as to have a fold line generally parallel to the plane of said rim portion.

4. A carrying case for a cardiac pacer as defined in claim 3 wherein said fastener means include a first fastener portion on the front wall of said body portion, and a second fastener portion on the free end of said first flap panel, and wherein the free end of said second flap panel is received between said fastener portions.

5. A carrying case for a cardiac pacer as defined in claim 4 wherein said second flap panel includes a notch along the free end thereof to accommodate said fastener portions in locking engagement.

6. A carrying case for a cardiac pacer as defined in claim 4 wherein said fastener means comprise a snap fastener.

7. A carrying case for a cardiac pacer as defined in claim 1 wherein the housing further includes at least one visual indicator on the front panel thereof, and at least a corresponding section of said front wall of said body portion is cut away and at least a corresponding portion of said first flap panel is transparent to render said indicator viewable from the exterior of the carrying case.

8. A carrying case for a cardiac pacer as defined in claim 1 wherein the housing of the pacer includes at least one receptacle for receiving a connecting lead on the top panel thereof, said first flap panel is dimensioned to expose said receptacle to the exterior of said carrying case, and said physician-actuated control on the top surface comprises a pressure-actuated button for releasing said lead from said receptacle.

12. A carrying case for a cardiac pacer as defined in claim 1 wherein the housing further includes at least one visual indicator on the front panel thereof, and at least a corresponding section of said front wall of said body portion is cut away and at least a corresponding portion of said first flap panel is transparent to render said indicator viewable from the exterior of the carrying case.

9. A carrying case for use in conjunction with a portable cardiac pacer having a housing of generally rectangular cross-section having top, bottom, front, rear, left and right side panels, the front and top panels of the housing each including at least one physician-actuable control, said carrying case comprising:

a body portion including bottom, front, rear, left and right side walls and a top rim portion forming an enclosure having an interior cross-section generally corresponding to that of the pacer housing for receiving the housing, the top panel of the housing extending generally to the plane of said rim portion when the pacer is seated in said enclosure;

means including a first flap panel extending from said rear panel to said front panel and including a rigid protective portion overlying said physician-actuated top panel control, said first flap panel being hingedly mounted to said body portion whereby said flap panel can be hinged away from said rim portion to allow actuation of said top panel control and removal of said cardiac pacer from said enclosure;

means including a second flap panel extending over at least a portion of said front wall substantially to said rim portion and including a rigid protective portion overlying said physician-actuated front panel control;

said second flap panel being hingedly mounted to said body portion whereby said panel can be hinged away from said front wall to allow actuation of said front panel control; and

user-actuable fastener means including a first fastener portion on the front wall of said body portion and a second fastener portion on the free end of said first flap panel, for fastening the free end of said first flap panel to said body portion, the free end of said second flap portion being retained therebetween whereby the cardiac pacer is retained in said enclosure and said physician-actuated controls are protected against inadvertent actuation by applied pressure from the exterior of the carrying case.

10. A carrying case for a cardiac pacer as defined in claim 9 wherein said second flap panel includes a notch along the free end thereof to accommodate said fastener portions in locking engagement.

11. A carrying case for a cardiac pacer as defined in claim 10 wherein said fastener means comprise a snap fastener.

13. A carrying case for a cardiac pacer as defined in claim 9 wherein the housing of the pacer includes at least one receptacle for receiving a connecting lead on the top panel thereof, said first flap panel is dimensioned to expose said receptacle to the exterior of said carrying case, and said physician-actuated control on the top surface comprises a pressure-actuated button for releasing said lead from said receptacle.