Patent ID: 11920952
Assignee: nan
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 19:
20. The method of using the level endcap of claim 13, wherein the locking of the endcap onto the level apparatus, with the end cap sliding C-clamp in a fully backward position within the locking hook housing frame structure starts with a single forward movement of the endcap against an end of the level apparatus;
further pushing the endcap against the level apparatus, causing the locking hook housing open frame structure end portions locking tabs engaging the level end, coupling the endcap to the level end in a locking manner; and
further removing the endcap from the level end comprising a single backward movement of the endcap from the end of the level apparatus by pulling the sliding C-clamp middle portion handle away from the level apparatus until the sliding C-clamp end portion stop tab reaches and rests against the stop wall of the locking hook structure open frame end portion, wherein continued backward pull disengages the endcap from the level apparatus and removes the endcap from the level end.