An object padlock comprising, an object looking cover/body shape, at least one dial to control the opening of the lock as a primary control mechanism which is said to be a combination mode, a locking means such as a cable with one end always in the padlock and the other end such as a flexible-end can be locked and opened via a combination dial control, and at least a cylinder to control the opening of the lock as a secondary control mechanism which is said to be unlock by key mode.

An object padlock comprising, an object looking cover/body shape, at least one dial to control the opening of the lock as a primary control mechanism which is said to be a combination mode, a locking means such as a cable with one end always in the padlock and the other end such as a flexible-end can be locked and opened via a combination dial control, and at least a cylinder to control the opening of the lock as a secondary control mechanism which is said to be unlock by key mode.

The invention relates to an electronic padlock cover with a knob, wherein the padlock includes a rotor assembly formed by an electronic cylinder joined in continuity to an electronic knob, a body wherein the cylinder and a padlock ring are housed, wherein the cover includes a protective casing of the body intended to surround and protect the body of the padlock on one end, a support with a ring-shaped configuration including two grooves and an extension, centered on each groove, which includes a pair of first holes for the introduction of corresponding fastening screws for fastening to the body of the padlock and a protective casing of the knob including two flanges located in correspondence with the grooves, including an inner cylindrical opening for the housing of the knob.

The invention relates to an electronic padlock cover with a knob, wherein the padlock includes a rotor assembly formed by an electronic cylinder joined in continuity to an electronic knob, a body wherein the cylinder and a padlock ring are housed, wherein the cover includes a protective casing of the body intended to surround and protect the body of the padlock on one end, a support with a ring-shaped configuration including two grooves and an extension, centered on each groove, which includes a pair of first holes for the introduction of corresponding fastening screws for fastening to the body of the padlock and a protective casing of the knob including two flanges located in correspondence with the grooves, including an inner cylindrical opening for the housing of the knob.

A smart lock box system is described. One implementation of the lock box system includes a locking mechanism configured to securely hold a cover over a compartment. The lock box system includes a receiver capable of receiving signals from a user device. The lock box system also includes a processor configured to identify an access message in a received signal, a service to verify that the access message was provided by an authorized party, and cause the locking mechanism to be released in response to verifying that the access message was provided by the authorized party. The open/close events are recorded in a distributed ledger to document which user's device was used to access a given property at a given time. Furthermore, the smart lock box system utilizes a push notification service, based on user device's GPS, to inform owners when to depart/return to the property.

A smart lock box system is described. One implementation of the lock box system includes a locking mechanism configured to securely hold a cover over a compartment. The lock box system includes a receiver capable of receiving signals from a user device. The lock box system also includes a processor configured to identify an access message in a received signal, a service to verify that the access message was provided by an authorized party, and cause the locking mechanism to be released in response to verifying that the access message was provided by the authorized party. The open/close events are recorded in a distributed ledger to document which user's device was used to access a given property at a given time. Furthermore, the smart lock box system utilizes a push notification service, based on user device's GPS, to inform owners when to depart/return to the property.

A combination lock has a body formed from a stack of plates each having various openings to form some of the channels or holes such as the locking hole to receive the short leg of the shackle, the long-leg channel, the spindle hole, the dial slots, the ratchet-pin holder slot and the bolt slots. The short leg and the long leg of the shackle each has a cutout to receive a locking bolt. The spindle has a locking surface to engage the locking bolts with the cutouts when the lock is in locked mode. The spindle also has a neck to release the locking bolts from the cutouts when the lock is in opened mode. The lock has a directional plate and a reset button near the lock's bottom end to control the rotation and the downward movement of the spindle in the reset mode.

A combination lock has a body formed from a stack of plates each having various openings to form some of the channels or holes such as the locking hole to receive the short leg of the shackle, the long-leg channel, the spindle hole, the dial slots, the ratchet-pin holder slot and the bolt slots. The short leg and the long leg of the shackle each has a cutout to receive a locking bolt. The spindle has a locking surface to engage the locking bolts with the cutouts when the lock is in locked mode. The spindle also has a neck to release the locking bolts from the cutouts when the lock is in opened mode. The lock has a directional plate and a reset button near the lock's bottom end to control the rotation and the downward movement of the spindle in the reset mode.

A lock comprises a male element, and a female element for receiving the male element enabling aligned copular engagement. The male element has a shoulder and the female element a catch for closing behind the shoulder to hold the male element therein. The catch and a lock casing are held in the female element with the axis of the lock casing inclined, normally at a right angle, to the line of engagement of the male and female elements. The lock casing and the female element have juxtaposed faces inclined to the line of engagement of the male and female elements. At least one face on the lock casing extends from the casing outwardly from the line of engagement contiguous with an inwardly facing complementary face on the female element. In this way longitudinal forces generated by attempted separation of the engaged male and female elements are resolved by said faces into a lateral force on the female element.

A lock comprises a male element, and a female element for receiving the male element enabling aligned copular engagement. The male element has a shoulder and the female element a catch for closing behind the shoulder to hold the male element therein. The catch and a lock casing are held in the female element with the axis of the lock casing inclined, normally at a right angle, to the line of engagement of the male and female elements. The lock casing and the female element have juxtaposed faces inclined to the line of engagement of the male and female elements. At least one face on the lock casing extends from the casing outwardly from the line of engagement contiguous with an inwardly facing complementary face on the female element. In this way longitudinal forces generated by attempted separation of the engaged male and female elements are resolved by said faces into a lateral force on the female element.