Padlock shield

Claim 2

Lock assembly for securing first and second closure members, comprising: (a) a staple secured to one of said closure members and having a padlock receiving loop, (b) a hasp having a back plate secured to the other of said closure members, and a front plate hingedly connected to the back plate for movement from an open position in which the front plate is clear of said one closure member to a closed position in which the front plate overlies said loop, said front plate having a slot for receiving the loop of said staple so that loop extends forwardly of the outwardly facing surface of the front plate when the front plate is in said closed position, (c) a padlock having a body portion, a shackle at one end of the body portion, and a keyhole at the other end of the body portion, said shackle being adapted to extend through the loop portion of said staple to secure the front plate of said hasp in said closed position, and (d) a tubular shield having an inner end which is fixed to said outwardly facing surface and which completely circumscribes said slot, said shield having an outer end which has an opening that is large enough to permit the insertion of a human hand, said tubular shield defining a cavity having a central longitudinal axis which extends at a substantial angle to the plane of said outwardly facing surface, said tubular shield being sufficiently long so that an adult human hand must be inserted beyond the wrist joint in order to reach the padlock.

Claim 3

Lock assembly as recited in claim 1, wherein said tubular shield is cylindrical and said cavity is cylindrical.

Claim 4

Lock assembly as recited in claim 1, wherein said shield extends downwardly from the front plate so that said opening faces downwardly.

Claim 5

Hasp for a padlock assembly, comprising: (a) a back plate which is adapted to be secured to a flat surface, (b) a front plate which is hingedly connected to the back plate and having a slot for receiving the loop portion of a padlock staple, and (c) a tubular shield having an inner end which is fixed to one broad side of the front plate and which completely circumscribes said slot, said shield having an outer end which has an opening that is large enough to permit the insertion of a human hand, said tubular shield defining a cavity having a central longitudinal axis which extends at a substantial angle to the plane of said outwardly facing surface, said tubular shield being sufficiently long so that an adult human hand must be inserted beyond the wrist point to reach a padlock which is attached to the padlock staple.

Claim 6

Hasp for a padlock assembly, comprising: (a) a back plate which is adapted to be secured to a flat surface, (b) a front plate which is hingedly connected to the back plate and having a slot for receiving the loop portion of a padlock staple, and (c) a tubular shield having an inner end which is fixed to one broad side of the front plate and which completely circumscribes said slot, said shield having an outer end which has an opening that is large enough to permit the insertion of a human hand, said tubular shield defining a cavity having a central longitudinal axis which extends at a substantial angle to the plane of said outwardly facing surface, said tubular shield being sufficiently long so that an adult human hand must be inserted beyond the wrist point to reach a padlock which is attached to the padlock staple.

Claim 7

Hasp as recited in claim 4, wherein said tubular shield is cylindrical and said cavity is cylindrical.

Claim 8

Lock assembly as recited in claim 4, wherein said shield extends downwardly from the front plate so that said opening faces downwardly.

Claim 9

Lock assembly as recited in claim 4, comprising a closure cap having a main body portion which is adapted to fit snugly into the opening of said shield, and a flange which extends laterally from said main body portion to maintain the cap at the opening.

Claim 10

Lock assembly as recited in claim 7, wherein said flange extends laterally beyond said shield to provide an overhanging lip for removal of the cap from the shield.

Claim 11

Lock assembly as recited in claim 4, wherein a second padlock receiving loop extends from said back plate, both of said loops being positioned to extend the slot in said front plate and for receiving the shackle of said padlock.

Claim 12

Lock assembly for securing first and second closure members, comprising: (a) a face plate secured to one of said closure members, and having an outwardly facing flat surface, (b) a padlock receiving loop extending from the outer flat surface of said face plate, (c) a hasp having a back plate secured to the other of said closure members, and a front plate hingedly connected to the back plate for movement from an open position in which the front plate is clear of said one closure member to a closed position in which the front plate overlies said loop, said front plate having a slot for receiving the loop of said staple so that loop extends forwardly of the outwardly facing surface of the front plate when the front plate is in said closed position, said front plate having a lip which extends rearwardly about the periphery of the inwardly facing surface of said front plate so as to define an inwardly facing recess so that when said inwardly facing surface abuts said face plate, the face plate is enclosed within sait recess, (d) a padlock having a body portion, a shackle at one end of the body portion, and a keyhole at the other end of the body portion, said shackle being adapted to extend through the loop portion of said staple to secure the front plate of said hasp in said closed position, and (e) a tubular shield having an inner end which is fixed to said outwardly facing surface and which completely circumscribes said slot, said shield having an outer end which has an opening that is large enough to permit the insertion of a human hand, said tubular shield defining a cavity having a central longitudinal axis which extends at a substantial angle to the plane of the outwardly facing surface of said front plate.

Claim 13

Lock assembly for securing first and second closure members, comprising: (a) a face plate secured to one of said closure members, and having an outwardly facing flat surface, (b) a padlock receiving loop extending from the outer flat surface of said face plate, (c) a hasp having a back plate secured to the other of said closure members, and a front plate hingedly connected to the back plate for movement from an open position in which the front plate is clear of said one closure member to a closed position in which the front plate overlies said loop, said front plate having a slot for receiving the loop of said staple so that loop extends forwardly of the outwardly facing surface of the front plate when the front plate is in said closed position, said front plate having a lip which extends rearwardly about the periphery of the inwardly facing surface of said front plate so as to define an inwardly facing recess so that when said inwardly facing surface abuts said face plate, the face plate is enclosed within sait recess, (d) a padlock having a body portion, a shackle at one end of the body portion, and a keyhole at the other end of the body portion, said shackle being adapted to extend through the loop portion of said staple to secure the front plate of said hasp in said closed position, and (e) a tubular shield having an inner end which is fixed to said outwardly facing surface and which completely circumscribes said slot, said shield having an outer end which has an opening that is large enough to permit the insertion of a human hand, said tubular shield defining a cavity having a central longitudinal axis which extends at a substantial angle to the plane of the outwardly facing surface of said front plate.

Claim 14

Hasp for a padlock assembly, comprising: (a) a back plate which is adapted to be secured to a flat surface of one of a pair of closure members, (b) a front plate which is hingedly connected to the back plate and having a slot for receiving the loop portion of a padlock staple, said front plate having a flat outwardly facing surface, a flat inwardly facing surface and an inwardly extending peripheral lip, said lip and said inwardly facing surface defining inwardly facing recess, so that when said front plate is pivotal against said back plate, said back plate is enclosed within said recess, and (c) a tubular shield having an inner end which is fixed to one broad side of the front plate and which completely circumscribes said slot, said shield having an outer end which has an opening that is large enough to permit the insertion of a human hand, said tubular shield defining a cavity having a central longitudinal axis which extends at a substantial angle to the plane of said outwardly facing surface.

Claim 15

Hasp for a padlock assembly, comprising: (a) a back plate which is adapted to be secured to a flat surface of one of a pair of closure members, (b) a front plate which is hingedly connected to the back plate and having a slot for receiving the loop portion of a padlock staple, said front plate having a flat outwardly facing surface, a flat inwardly facing surface and an inwardly extending peripheral lip, said lip and said inwardly facing surface defining inwardly facing recess, so that when said front plate is pivotal against said back plate, said back plate is enclosed within said recess, and (c) a tubular shield having an inner end which is fixed to one broad side of the front plate and which completely circumscribes said slot, said shield having an outer end which has an opening that is large enough to permit the insertion of a human hand, said tubular shield defining a cavity having a central longitudinal axis which extends at a substantial angle to the plane of said outwardly facing surface.