초록 ▼

A double fluke security sealing ring for use in polyphase and single phase watt-hour meter includes a series of elements such as, a ring-type circular band made of stainless steel that has, at one end, annular rims folded at 90° along itself and two slotted flanges also folded at 90° forming the dou

A double fluke security sealing ring for use in polyphase and single phase watt-hour meter includes a series of elements such as, a ring-type circular band made of stainless steel that has, at one end, annular rims folded at 90° along itself and two slotted flanges also folded at 90° forming the double fluke, and at the other end, two parallel and equidistant slots. It is not possible to revert the hooking action and effect once the sealing wire is installed due to the reduced internal space within the two flange slots. Therefore, the security sealing ring is red-flagged when the security sealing ring has been violated with the intention of manually moving the record pointers in order to alter the meter consumption lecture.

대표청구항 ▼

1. A double fluke security sealing ring for watt-hour meters, comprising:a ring-shaped annular band for mounting to a base of a watt-hour meter, one end of the annular band including a double fluke comprising two slotted flanges positioned at 90° with respect to each other and aligned substantially

1. A double fluke security sealing ring for watt-hour meters, comprising:a ring-shaped annular band for mounting to a base of a watt-hour meter, one end of the annular band including a double fluke comprising two slotted flanges positioned at 90° with respect to each other and aligned substantially parallel to a longitudinal axis of the annular band, the other end of the annular band including two parallel and equidistant slots capable of receiving the double fluke to lock the annular band in place. 2. The double fluke security sealing ring according to claim 1, wherein the double fluke formed by the two slotted flanges is integrally formed with the annular band.3. The double fluke security sealing ring according to claim 1, wherein the two equidistant slots are integrally formed with the annular band.4. A double fluke security sealing ring for watt-hour meters, comprising:a ring-shaped annular band for mounting to a base of a watt-hour meter and having a first end and a second end; a locking mechanism including a double fluke comprising two slotted flanges positioned at 90° with respect to each other and aligned substantially parallel to a longitudinal axis of the annular band at the first end of the annular band and two parallel and equidistant slots at the second end of the annular band capable of receiving the double fluke to lock the annular band in place. 5. The double fluke security sealing ring according to claim 4, wherein the locking mechanism is integrally formed with the annular band.6. The double fluke security sealing ring according to claim 4, wherein the locking mechanism forms a 15° angle at each slotted flange.