US 6,182,826 B2 · Inflatable protective cover for golf club bags

Abstract

An inflatable protective cover for golf club bags includes first, second, third and fourth flexible walls. An inner side surface of a lower part of the first wall frictionally engages the golf club bag while an upper part thereof covers an opening in the golf club bag and the portion of any clubs projecting from the opening. A lower part of the second flexible wall is sealingly attached to the lower part of the first wall while an upper part thereof overlays the upper part of the first wall to form a first, normally inflated, air bladder therebetween. Similarly, a lower part of the third flexible wall is sealingly attached to the lower part of the second wall while an upper part thereof to form a second, normally deflated, air bladder therebetween. An air supply system comprised of a pump bulb and a flexible air conduit in communication with the first air bladder provides a quantity of air to the protective cover to inflate the first air bladder. Excess pressure conditions within the first air bladder are relieved by a flow of a portion of the quantity of air, through a pressure relief valve, into the second air bladder. In this manner, excess pressure conditions within the first air bladder may be relieved without removing air from the protective cover. When not in use, the pump valve is storable in a space formed by a fourth flexible wall having a lower part attached to the lower part of the third wall and an upper part which overlays the upper part of the third wall. The storage space is accessible through an aperture formed in the fourth wall.

Claims29

Dependent claims

For a golf club bag having a side surface which defines an interior space for receiving at least one golf club and a top surface which defines an opening from which a portion of each one of said at least one golf club projects, a protective cover, comprising:

an inflatable body portion having an upper part and a lower part which terminates in a peripheral edge;
an attachment member secured to said inflatable body portion along said lower part thereof, said attachment member configured for biasing said inflatable body portion into frictional engagement with said side surface of said golf club bag, said inflatable body portion covering said opening and said projecting portion of each one of said golf clubs when said attachment member biases said inflatable body portion into frictional engagement with said side surface of said golf club bag;
said inflatable body portion including a first bladder and a second bladder;
and
a pressure relief valve, said first bladder in communication with said second bladder via said pressure relief valve;
wherein said first bladder, when inflated, protects said at least one golf club in said golf club bag from outside forces;
said pressure relief valve permitting a flow of air from said first bladder to said second bladder to relieve an excess pressure condition in said first bladder only when the air pressure in said first bladder exceeds a pre-selected threshold value.

4 more elements

an inflatable body portion having an upper part and a lower part which terminates in a peripheral edge;
an attachment member secured to said inflatable body portion along said lower part thereof, said attachment member configured for biasing said inflatable body portion into frictional engagement with said side surface of said golf club bag, said inflatable body portion covering said opening and said projecting portion of each one of said golf clubs when said attachment member biases said inflatable body portion into frictional engagement with said side surface of said golf club bag;
said inflatable body portion including a first bladder, a second bladder, and an inlet/outlet valve in communication with the interior of said first bladder;
a pressure relief valve, said first bladder in communication with said second bladder via said pressure relief valve;
an air supply system, coupled to inlet/outlet valve, for providing air to the interior of said first bladder, said air supply system comprised of a pump bulb and a flexible tube coupling said pump bulb and said inlet/outlet valve;
and
a primary air release valve for providing an exit path for air in the interior of said first bladder when actuated, said primary air release valve coupled to said air supply system;
wherein said first bladder, when inflated, protects said at least one golf club in said golf club bag from outside forces and wherein an excess pressure condition in said first bladder causes a flow of air into said second bladder to relieve said excess pressure within said first bladder without reducing the total amount of air maintained within said inflatable body portion.

5 more elements

A protective cover configured for attachment to a golf club bag having a golf club receiving opening formed along a top side thereof, comprising:

a first flexible wall having a lower part and an upper part, said upper part of said first wall covering said golf club receiving opening when said lower part of said first wall frictionally engages said golf club bag;
a second flexible wall having a lower part sealingly attached to said lower part of said first wall and an upper part which overlays said upper part of said first wall to form a first air bladder therebetween;
an air supply system, in communication with said first air bladder, for supplying a quantity of air to said protective cover by inflating said first air bladder with said quantity of air;
a third flexible wall having a lower part sealingly attached to said lower part of said second wall and an upper part which overlays said upper part of said second wall to form a second air bladder therebetween;
and
a pressure relief valve, said second air bladder in communication with said first air bladder via said pressure relief valve;
wherein an excess pressure condition in said first air bladder is relieved by a flow of air, through said pressure relief valve, into said second air bladder;
said excess pressure condition in said first air bladder being relieved without removing a portion of said first quantity of air from said protective cover by removing said portion of said first quantity of air from said first air bladder and transferring said portion of said first quantity of air to said second bladder.

5 more elements

For a golf club bag having a side surface which defines an interior space for receiving at least one golf club and a too surface which defines an opening from which a portion of each one of said at least one golf club projects, a protective covers comprising:

an inflatable body portion having an upper part and a lower part which terminates in a peripheral edge;
an attachment member secured to said inflatable body portion along said lower part thereof, said attachment member configured for biasing said inflatable body portion into frictional engagement with said side surface of said golf club bag, said inflatable body portion covering said opening and said projecting portion of each one of said golf clubs when said attachment member biases said inflatable body portion into frictional engagement with said side surface of said golf club bag;
said inflatable body portion including a first bladder, a second bladder, and an inlet/outlet valve in communication with the interior of said first bladder;
a pressure relief valve, said first bladder in communication with said second bladder via said pressure relief valve;
an air supply system, coupled to inlet/outlet valve, for providing air to the interior of said first bladder, said air supply system comprised of a pump bulb and a flexible tube coupling said pump bulb and said inlet/outlet valve;
and
an outer cover member;
said outer cover member secured to said inflatable body portion and said attachment member;
said outer cover member covering said inflatable body portion and having an aperture formed therein;
wherein said first bladder, when inflated, protects said at least one golf club in said golf club bag from outside forces and wherein an excess pressure condition in said first bladder causes a flow of air into said second bladder to relieve said excess pressure within said first bladder without reducing the total amount of air maintained within said inflatable body portion;
and
wherein said pump bulb may be positioned between an outer side surface of said inflatable body portion and an inner side surface of outer cover member by inserting said pump bulb through said aperture.

9 more elements

an inflatable body portion having an upper part and a lower part which terminates in a peripheral edge;
an attachment member secured to said inflatable body portion along said lower part thereof, said attachment member configured for biasing said inflatable body portion into frictional engagement with said side surface of said golf club bag, said inflatable body portion covering said opening and said projecting portion of each one of said golf clubs when said attachment member biases said inflatable body portion into frictional engagement with said side surface of said golf club bag;
said inflatable body portion including a first bladder and a second bladder;
an inlet/outlet valve in communication with the interior of said first bladder;
an air supply system, coupled to inlet/outlet valve, for providing air to the interior of said first bladder, said air supply system comprising a pump bulb and a flexible tube coupling said pump bulb and said inlet/outlet valve;
and
an outer cover member;
said outer cover member secured to said inflatable body portion and said attachment member;
said outer cover member covering said inflatable body portion and having an aperture formed therein;
wherein said pump bulb may be positioned between an outer side surface of said inflatable body portion and an inner side surface of outer cover member by inserting said pump bulb through said aperture.

7 more elements

Dependencies are inferred from the claim text.

Inflatable protective cover for golf club bags

Life of this patent

Inflatable protective cover for golf club bags

Life of this patent

Abstract

Claims29