1. A draining device, comprising:
a threaded portion depending outwardly from an annular portion, said threaded portion having an inner opening in fluid communication with a pair of openings in said annular portion, said threaded portion being configured for meshingly engaging an opening in a housing, said annular portion extending outwardly from said threaded portion to define a shoulder portion, said shoulder portion contacting said housing when said threaded portion is meshingly engaged in said opening, said pair of openings providing a pathway for fluid to pass from said housing.
2. A unidirectional draining device, comprising:
an annular portion having a pair of side openings, said side openings being in fluid communication with an inner opening of a threaded portion of said draining device, said threaded portion being received and engaged by an opening in a housing of an electric storage medium, said housing been ventilated by an HVAC system in partial fluid communication with ambient air.
3. A draining device, comprising:
a plug member having a threaded portion, an annular member and a head portion, said annular member being disposed between said head portion and said threaded portion; and
an elongated opening disposed within said threaded portion, said elongated opening being in fluid communication with a pair of openings in said annular member.
4. The draining device as in claim 3, wherein said threaded portion of said plug member is configured to be received and engaged in an opening in a housing of an electrical storage medium.
5. The draining device as in claim 4, wherein said housing of said electrical storage medium is configured for use in a vehicle.
6. The draining device as in claim 3, wherein said elongated opening is orthogonally positioned with respect to said pair of openings.
7. The draining device as in claim 6, wherein said pair of openings are positioned 180 degrees from each other.
8. The draining device as in claim 3, wherein said pair of openings are positioned 180 degrees from each other.
9. The draining device as in claim 3, wherein said head portion extends outwardly from said annular member.
10. The draining device as in claim 8, wherein said head portion extends outwardly from said annular member.
11. The draining device as in claim 9, wherein said plug member is molded out of polystyrene.
12. The draining device as in claim 9, wherein said threaded portion of said plug member is configured to be received and engaged in an opening in a housing of an electrical storage medium and said housing is configured to have a wall member surrounding said opening and defining a receiving area for receiving said annular member and said head portion of said plug member.
13. The draining device as in claim 12, wherein the diameter of said head portion is slightly smaller than said receiving area.
14. The draining device as in claim 3, wherein said threaded portion of said plug member is configured to be received and engaged in an opening in a housing of an electrical storage medium and said housing is configured to have a wall member surrounding said opening and defining a receiving area for receiving said annular member and said head portion of said plug member.
15. A housing for an electric storage medium of a vehicle, comprising:
a plurality of openings in a lower surface of said housing;
a plurality of plug members each having a threaded portion, an annular member and a head portion, said annular member being disposed between said head portion and said threaded portion, said threaded portion being configured to be received and engaged in one of said plurality of openings; and
an elongated opening disposed within said threaded portion, said elongated opening being in fluid communication with a pair of openings in said annular member.
16. The housing as in claim 15, further comprising:
a plurality of retaining walls being configured to surround said plurality of openings, said plurality of retaining walls defining a plurality of receiving areas adjacent to said plurality of openings, said plurality of receiving areas being configured to receive said annular member and said head portion of said plug members.
The claims below are in addition to those above.
All refrences to claims which appear below refer to the numbering after this setence.
1. Swimming goggles comprising:
a left frame and a right frame integrated by a connecting frame, each of the left and the right frames having an outer surface and an inner surface, receiving passages being defined between the outer surfaces and inner surfaces for accommodating lenses, at least an assembled hole being respectively defined in outer sides of the left and the right frames,
at least an adjusting apparatus assembled to the assembled holes, and each adjusting apparatus including a base and a cover engaged with each other, and a button with a biasing arm, the base having a shaft block, a shaft hole being defined in the shaft block for mounting a shaft therein, a guiding bar being provided adjacent to the shaft and defining a guide-in hole and a guide-out hole in opposite sides thereof, the button and the biasing arm connect with the base and cover complying with leverage principle;
springs for providing return force for buttons; and
head fasteners assembled between the bases and the covers and being pulled from the guide-in hole, surrounding the guiding bar and out of the guide-out hole, a plurality of stopping slots being defined for cooperating with the biasing arms of the buttons;
wherein the biasing arms unilaterally engagedisengage stopping slots of the head fasteners, whereas a user directly pulls the head fasteners to make the head fasteners tighter or press the button to make the head fasteners looser.
2. The swimming goggles as claimed in claim 1, wherein the distance between the button and the center of shaft is larger than the distance between the biasing arm and the center of shaft.
3. The swimming goggles as claimed in claim 1, wherein the springs are camber and are formed on the left and the right frames opposite to the buttons, and the springs are pressed to distortion for providing return force when the buttons are pressed downwardly.
4. The swimming goggles as claimed in claim 3, wherein the buttons abut against sides of the camber springs and project slantwise beyond the covers of the apparatuses.
5. The swimming goggles as claimed in claim 1, wherein the guiding bars are integrally formed with the shaft blocks.
6. The swimming goggles as claimed in claim 5, wherein the connecting frame includes two hoops for latching the left and the right frames near the inner surfaces thereof, and a nose support inwardly extending from upper and lower edges of the hoops and between the hoops, and wherein the nose support is spaced a distance away from inner sides of the hoops thereby allowing free rotation of inner sides of the hoops in a range of a certain degree.
7. The swimming goggles as claimed in claim 6, wherein the nose support is enveloped by soft material for the user’s comfort.
8. The swimming goggles as claimed in claim 6, wherein the hoops respectively have joint blocks received in the assembled holes of the left and the right frames and integrated with the adjusting apparatuses.
9. The swimming goggles as claimed in claim 8, wherein each joint block defines a gap therethough and substantially in a middle portion thereof.
10. The swimming goggles as claimed in claim 8, wherein the joint blocks respectively define positioning slots, and posts are provided on the bases for corresponding to the positioning slots, whereby the joint blocks engage with the adjusting apparatuses.
11. The swimming goggles as claimed in claim 1, wherein the left and right frames respectively define embedding holes in the inner surfaces thereof and proximate soft pads.
12. Swimming goggles comprising:
a left frame and a right frame integrated by a connecting frame, each of the left and the right frames having an outer surface and an inner surface, receiving passages being defined between the outer surfaces and inner surfaces for accommodating lenses, at least an assembled hole being respectively defined in outer sides of the left and the right frames;
the connecting frame for connecting with the left and the right frames, and including two hoops for latching the left and the right frames near the inner surfaces thereof, and a nose support inwardly extending from upper and lower edges of the hoops and between the hoops, and the nose support being spaced a distance away from inner sides of the hoops thereby allowing free rotation of inner sides of the hoops in a range of a certain degree; and
head fastener elements assembled to outer edges of the left and the right frames, and including head fasteners and adjusting apparatuses.
13. The swimming goggles as claimed in claim 12, wherein the nose support is enveloped by soft material for the usere’s comfort.
14. The swimming goggles as claimed in claim 12, wherein the hoops respectively have joint blocks received in th assembled holes of the left and the right frames and integrated with the adjusting apparatuses.
15. The swimming goggles as claimed in claim 14, wherein each joint block defines a gap therethough and substantially in a middle portion thereof.
16. The swimming goggles as claimed in claim 14, wherein the joint blocks respectively define positioning slots, and posts are provided on the basis for corresponding to the positioning slots, whereby the joint blocks engage with the adjusting apparatuses.
17. The swimming goggles as claimed in claim 12, wherein the left and right frames respectively define embedding holes in the inner surfaces thereof and proximate soft pads thereof.