X-Ray face mask and bib device

Claim 2

An improved device for shielding and protecting a person against direct and scatter x-ray radiation to the face, head and neck, and to be worn on the shoulders of such person, wherein the improvement comprises a radiation shielding face mask comprising a lead-filled relatively clear transparent radiation shielding lens, a frame composed of a molded plastic material for said lens secured thereto in face and head shielding posture, said frame further comprising radiation shielding chin and neck overlying portions, at least part of said chin overlying portion extending generally inward below the chin of said person and at least part of said neck overlying portion extending generally vertically from an inward portion of said chin overlying portion and extending rearwardly adjacent at least one lateral side of the neck of said person when said device is worn by said person, and a distal lip extending from said neck overlying portion, said chin and neck overlying portions being substantially continuous with said frame and integrally formed with said frame, at least said chin and neck overlying portions further including a radiation-shielding lead lining on their inner surfaces, and a radiation shielding bib for the upper chest portion of said person removably attached to said distal lip.

Claim 3

The device defined in claim 1, wherein said radiation shielding bib is also provided with means adapted to be removably attachable to a radiation shielding apron worn by the person.

Claim 4

The device defined in claim 1, further comprising means for attaching said bib to said lip, said means being affixed to said lip.

Claim 5

The device defined in claim 1, wherein the entire inner surface of said frame is covered with a radiation shielding lead lining.

Claim 6

The device defined in claim 1, wherein said lens is integrally formed of an acrylic lead-containing material.

Claim 7

The device defined in claim 1, wherein said distal lip and bib are each provided with complementary fastening means affixed thereto for removable attachment of said face mask and bib.

Claim 8

The device defined in claim 6, wherein said complementary fastening means comprises a plurality of pairs of snap fasteners, one of which is affixed to said distal lip and the other affixed to said bib for mating facing conjunction.

Claim 9

The device defined in claim 6, wherein said complementary fastening means comprises complementary Velcro strips, one of which is affixed to said distal lip and the other affixed to said bib for mating facing conjunction.

Claim 10

The device defined in claim 1, wherein said bib is provided with a radiation shielding lead lining and comprises an intermediate web portion and distal end portions, said web portion being removably attached to said distal lip.

Claim 11

The device defined in claim 9, wherein said bib distal end portions are provided on their underside with means removably attachable to the shoulder portions of a radiation shielding apron worn by the person.

Claim 12

The device defined in claim 1, wherein said distal lip and bib are removably attached together by fastening means passed through said lip and bib.

Claim 13

The device defined in claim 11, wherein said fastening means comprises a plurality of split fasteners, the shanks of which secure said lip and bib at openings therethrough.

Claim 14

The device defined in claim 11, wherein said fastening means removably attach said bib to said lip at least at the upper distal ends of said lip.

Claim 15

An improved device for shielding and protecting a person against direct and scatter x-ray radiation to the face, head and neck, and to be worn on the shoulders of such person, wherein the improvement comprises in combination a radiation shielding face mask, a radiation shielding bib, and a radiation shielding apron, having shoulder portions to overlie and rest upon the shoulders of said person, said face mask comprising a lead-filled relatively clear transparent lens, a frame for said lens secured thereto in face and head shielding posture, said frame further comprising radiation shielding chin and neck overlying portions, at least part of said chin overlying portion extending generally inward below the chin of said person and at least part of said neck overlying portion extending generally vertically from an inward portion of said chin overlying portion and extending rearwardly adjacent at least one lateral side of the neck of said person when said device is worn by said person, and a distal lip extending from said neck overlying portion, said chin and neck overlying portions being substantially continuous with said frame and integrally formed with said frame from a molded plastic material, at least said chin and neck overlying portions further comprising a radiation-shielding lead lining on their inner surfaces, said bib being removably attached to said distal lip and extending over at least a portion of the upper chest of said person, said bib being removably attached to the shoulder portions of said apron.

Claim 16

An improved device for shielding and protecting a person against direct and scatter x-ray radiation to the face, head and neck, and to be worn on the shoulders of such person, wherein the improvement comprises in combination a radiation shielding face mask, a radiation shielding bib, and a radiation shielding apron, having shoulder portions to overlie and rest upon the shoulders of said person, said face mask comprising a lead-filled relatively clear transparent lens, a frame for said lens secured thereto in face and head shielding posture, said frame further comprising radiation shielding chin and neck overlying portions, at least part of said chin overlying portion extending generally inward below the chin of said person and at least part of said neck overlying portion extending generally vertically from an inward portion of said chin overlying portion and extending rearwardly adjacent at least one lateral side of the neck of said person when said device is worn by said person, and a distal lip extending from said neck overlying portion, said chin and neck overlying portions being substantially continuous with said frame and integrally formed with said frame from a molded plastic material, at least said chin and neck overlying portions further comprising a radiation-shielding lead lining on their inner surfaces, said bib being removably attached to said distal lip and extending over at least a portion of the upper chest of said person, said bib being removably attached to the shoulder portions of said apron.

Claim 17

The improved combination defined in claim 14, wherein said apron is provided at its shoulder portions with means removably attached to said bib.

Claim 18

The improved combination defined in claim 15, wherein said apron shoulder portions and distal end portions of said bib are each provided with complementary fastening means comprising complementary Velcro strips, one of which is affixed to each of said bib distal end portions and the other affixed to each of said apron shoulder portions for mating facing conjunction.

Claim 19

The improved combination defined in claim 14, wherein said bib is provided with a radiation shielding lead lining.

Claim 20

The improved combination defined in claim 14, wherein said apron is provided with a radiation shielding lead lining.

Claim 21

The improved combination defined in claim 14, wherein said distal lip and bib are each provided with complementary fastening means affixed thereto for removable attachment of said face mask and bib.

Claim 22

The improved combination defined in claim 19, wherein said complementary fastening means comprises a plurality of pairs of snap fasteners, one of which is affixed to said distal lip and the other affixed to said bib for mating facing conjunction.

Claim 23

The improved combination defined in claim 19, wherein said complementary fastening means comprises complementary Velcro strips, one of which is affixed to said distal lip and the other affixed to said bib for mating facing conjunction.

Claim 24

The improved combination defined in claim 14, wherein said bib is provided with a radiation shielding lead lining and comprises an intermediate web portion and distal end portions, said web portion being removably attached to said distal lip.

Claim 25

An improved device for shielding and protecting a person against direct and scatter x-ray radiation to the face, head and neck, and to be worn on the shoulders of such person, wherein the improvement comprises a radiation shielding face mask comprising a lead-filled relatively clear transparent radiation shielding lens, a frame for said lens secured thereto in face and head shielding posture, said frame further comprising radiation shielding chin and neck overlying portions, at least part of said chin overlying portion extending generally inward below the chin of said person and at least part of said neck overlying portion extending generally downwardly from an inward portion of said chin overlying portion and extending rearwardly adjacent at least one lateral side of the neck of said person when said device is worn by said person, and a distal lip extending from said neck overlying portion, said chin and neck overlying portions being substantially continuous with said frame and integrally formed with said frame, at least said chin and neck overlying portions further including a radiation-shielding lead lining on their inner surfaces, and a radiation shielding bib portion extending from and outwardly of said lip to overlie upper portions of the person's chest and shoulders, said bib portion terminating at its distal ends in shoulder loops adapted to overlie and rest upon upper portions of the person's shoulders.

Claim 26

An improved device for shielding and protecting a person against direct and scatter x-ray radiation to the face, head and neck, and to be worn on the shoulders of such person, wherein the improvement comprises a radiation shielding face mask comprising a lead-filled relatively clear transparent radiation shielding lens, a frame for said lens secured thereto in face and head shielding posture, said frame further comprising radiation shielding chin and neck overlying portions, at least part of said chin overlying portion extending generally inward below the chin of said person and at least part of said neck overlying portion extending generally downwardly from an inward portion of said chin overlying portion and extending rearwardly adjacent at least one lateral side of the neck of said person when said device is worn by said person, and a distal lip extending from said neck overlying portion, said chin and neck overlying portions being substantially continuous with said frame and integrally formed with said frame, at least said chin and neck overlying portions further including a radiation-shielding lead lining on their inner surfaces, and a radiation shielding bib portion extending from and outwardly of said lip to overlie upper portions of the person's chest and shoulders, said bib portion terminating at its distal ends in shoulder loops adapted to overlie and rest upon upper portions of the person's shoulders.

Claim 27

The device defined in claim 23, wherein said bib portion shoulder loops are provided with means removably attachable to a radiation shielding garment worn by the person.

Claim 28

The device defined in claim 23, wherein said frame, chin and neck overlying portions, bib portion and shoulder loops are integrally formed of a molded plastic material as a unitary device.

Claim 29

The device defined in claim 25, wherein said radiation shielding lead lining is secured to said frame.

Claim 30

The device defined in claim 23 wherein said lens is integrally formed of an acrylic lead-containing material.

Claim 31

An improved device for shielding and protecting a person against direct and scatter x-ray radiation to the face, head and neck, and to be worn on the shoulders of such person, wherein the improvement comprises a radiation shielding face mask comprising a lead-lined frame and a lead-containing relatively clear transparent radiation shielding lens mounted in said frame, said frame being supportable upon the shoulders of said person, and a first portion of said frame extending generally inward below the chin of said person when said device is worn by said person, and a second portion of said frame extending generally vertically from an inward portion of said first portion and extending generally rearwardly adjacent at least one lateral side of the neck of said person when said device is worn by said person, said first and second portions being substantially continuous with said frame and integrally molded with said frame from a plastic material.

Claim 32

An improved device for shielding and protecting a person against direct and scatter x-ray radiation to the face, head and neck, and to be worn on the shoulders of such person, wherein the improvement comprises a radiation shielding face mask comprising a lead-lined frame and a lead-containing relatively clear transparent radiation shielding lens mounted in said frame, said frame being supportable upon the shoulders of said person, and a first portion of said frame extending generally inward below the chin of said person when said device is worn by said person, and a second portion of said frame extending generally vertically from an inward portion of said first portion and extending generally rearwardly adjacent at least one lateral side of the neck of said person when said device is worn by said person, said first and second portions being substantially continuous with said frame and integrally molded with said frame from a plastic material.