Padlock
AssigneeAbloy Oy
InventorsTomi Sallinen, Veli-Pekka Kyllonen
Life of this patent
Estimating the term…
Abstract
A padlock, which is capable of remaining functional in even very dusty, watery or otherwise difficult conditions is disclosed. In addition, there would be reason for forming the protection level of the padlock to be selectable and updatable as needed to be even better. A protective cap is provided with a gasket and possibly gasketed latch elements.
Claims12
A padlock, comprising a shackle and a body, which body comprises drillings for both ends of the shackle, a cylinder drilling, into which is placed a lock cylinder, and latch drillings between the drillings and the cylinder drilling, into which latch drillings are placed latch organs, which padlock further comprises gasket rings, which are arranged in connection with the drillings in the vicinity of the shackle holes, wherein the padlock further comprises:
- a threaded cover with an external thread for positioning the lock cylinder into the body, which threaded cover comprises a key channel and a recess with an internal thread around the key channel on the outer surface side of the threaded cover, and a cap, which comprises a twisting part and a cylinder projection with an external thread, which external thread is arranged to be inserted into the internal thread of the threaded cover, which cap further comprises a second gasket ring on the cylinder projection side surface of the twisting part.
A padlock, comprising a shackle and a body, which body comprises drillings for both ends of the shackle, a cylinder drilling, into which is placed a lock cylinder, and latch drillings between the drillings and the cylinder drilling, into which latch drillings are placed latch organs, which padlock further comprises gasket rings, which are arranged in connection with the drillings in the vicinity of the shackle holes, wherein the padlock further comprises:
- a threaded cover with an external thread for positioning the lock cylinder into the body, which threaded cover comprises a key channel and a recess with inner wings around the key channel on the outer surface side of the threaded cover, and a cap, which comprises a twisting part and a cylinder projection with outer wings, which outer wing is arranged to be inserted in the inner wing of the threaded cover, which cap further comprises second gasket rings on the cylinder projection side part of the twisting part.
Dependencies are inferred from the claim text.