Adjustable angle pocket level
A measuring device may include a housing having a front wall and a rear wall operably coupled to each other via a base portion and defining a receiving space between the front wall and the rear wall, a rotatable vial holder disposed in the receiving space and being configured to hold a vial, and a locking assembly having a locked state in which the rotatable vial holder is prevented from rotating relative to the housing. The locking assembly is also configured to enable the rotatable vial holder to be rotated relative to the housing when the locking assembly is in an unlocked state. The rotatable vial holder may be rotatable to a deployed position to define a selected angle between the base portion and the vial, and rotatable to a storage position in which the vial is enclosed inside the receiving space of the housing.
1 . A measuring device comprising:
a housing having a front wall and a rear wall operably coupled to each other via a base portion and defining a receiving space between the front wall and the rear wall;
a rotatable vial holder configured to hold a vial, the rotatable vial holder being disposed in the receiving space; and
a locking assembly configured to include a locked state in which the rotatable vial holder is prevented from rotating relative to the housing, the locking assembly being configured to enable the rotatable vial holder to be rotated relative to the housing when the locking assembly is in an unlocked state,
wherein the rotatable vial holder is rotatable to a deployed position to define a selected angle between the base portion and the vial,
wherein the rotatable vial holder is rotatable to a storage position in which the vial is enclosed inside the receiving space of the housing,
wherein the measuring device further comprises a position retaining assembly configured to define a plurality of selected angles between the base portion and the vial that correspond to segments of a first scale, and
wherein the position retaining assembly is further configured to define a second plurality of selected angles between the base portion and the vial that correspond to segments of a second scale.
2 . The device of claim 1 ,
wherein the position retaining assembly is configured to provide audible and/or haptic feedback to indicate alignment of the rotatable vial holder and the housing at each respective one of the selected angles.
3 . The device of claim 2 , wherein the first scale corresponds to rotation in a first direction from a reference position and the second scale corresponds to rotation in a second direction from the reference position.
4 . The device of claim 3 , wherein the first scale and the second scale have different segment sizes.
5 . The device of claim 4 , wherein segments of the first scale are spaced apart equally from each other, and
wherein at least some of the segments of the second scale are not equally spaced apart from each other.
6 . The device of claim 2 , wherein the position retaining assembly comprises a protrusion disposed at a first surface of one of the housing or the rotatable vial holder, and a plurality of recesses disposed at a second surface of the other one of the rotatable vial holder or the housing, and
wherein the plurality of recesses correspond to the selected angles.
7 . A measuring device comprising:
a housing having a front wall and a rear wall operably coupled to each other via a base portion and defining a receiving space between the front wall and the rear wall;
a rotatable vial holder configured to hold a vial, the rotatable vial holder being disposed in the receiving space; and
a locking assembly configured to include a locked state in which the rotatable vial holder is prevented from rotating relative to the housing, the locking assembly being configured to enable the rotatable vial holder to be rotated relative to the housing when the locking assembly is in an unlocked state,
wherein the rotatable vial holder is rotatable to a deployed position to define a selected angle between the base portion and the vial,
wherein the rotatable vial holder is rotatable to a storage position in which the vial is enclosed inside the receiving space of the housing, and
wherein the housing comprises a transverse aperture that extends from the front wall to the rear wall through the base portion.
8 . The device of claim 1 , wherein the locking assembly comprises a button movable axially along an axis of the rotatable vial holder to transition the locking assembly between the locked state and the unlocked state.
9 . The device of claim 1 , wherein the locking assembly is biased to the locked state.
10 . A measuring device comprising:
a housing having a front wall and a rear wall operably coupled to each other via a base portion and defining a receiving space between the front wall and the rear wall;
a rotatable vial holder configured to hold a vial, the rotatable vial holder being disposed in the receiving space;
a locking assembly having a locked state in which the rotatable vial holder is prevented from rotating relative to the housing, the locking assembly being configured to enable the rotatable vial holder to be rotated relative to the housing when the locking assembly is in an unlocked state; and
a position retaining assembly configured to define a plurality of selected angles between the base portion and the vial that correspond to segments of a first scale,
wherein the position retaining assembly is configured to provide audible and/or haptic feedback to indicate alignment of the rotatable vial holder and the housing at each respective one of the selected angles, and
wherein the position retaining assembly is further configured to define a second plurality of selected angles between the base portion and the vial that correspond to segments of a second scale.
11 . The device of claim 10 , wherein the first scale corresponds to rotation in a first direction from a reference position and the second scale corresponds to rotation in a second direction from the reference position.
12 . The device of claim 11 , wherein the first scale and the second scale have different segment sizes.
13 . The device of claim 12 , wherein segments of the first scale are spaced apart equally from each other, and
wherein at least some of the segments of the second scale are not equally spaced apart from each other.
14 . The device of claim 10 , wherein the rotatable vial holder is rotatable to a deployed position to define a selected angle between the base portion and the vial, and
wherein the rotatable vial holder is rotatable to a storage position in which the vial is enclosed inside the receiving space of the housing.
15 . The device of claim 14 , wherein the position retaining assembly comprises a protrusion disposed at a first surface of one of the housing or the rotatable vial holder, and a plurality of recesses disposed at a second surface of the other one of the rotatable vial holder or the housing, and
wherein the plurality of recesses correspond to the selected angles.
16 . The device of claim 10 , wherein the housing comprises a transverse aperture that extends from the front wall to the rear wall through the base portion.
17 . The device of claim 10 , wherein the locking assembly comprises a button movable axially along an axis of the rotatable vial holder to transition the locking assembly between the locked state and the unlocked state.
18 . The device of claim 10 , wherein the locking assembly is biased to the locked state.