A vertical protective device for a medical display hanger comprises a contact piece (1), a microswitch (2), a rotating shaft (3) and a vertical protective plate (4), wherein the contact piece (1) is connected to one end of the rotating shaft (3), the vertical protective plate (4) is connected to the other end of the rotating shaft (3), and the microswitch (2) is arranged on a microswitch support (10); and when a collision of the vertical protective plate (4) happens, the rotating shaft (3) drives the contact piece (1) to rotate, and the contact piece (1) triggers the microswitch (2), so as to control the medical display hanger (30) to stop moving or immediately rise. When an accidental collision of the medical display hanger (30) happens in a substantially vertical direction, the medical display hanger (30) can effectively come to an emergency stop or avoid.

A vertical protective device for a medical display hanger comprises a contact piece (1), a microswitch (2), a rotating shaft (3) and a vertical protective plate (4), wherein the contact piece (1) is connected to one end of the rotating shaft (3), the vertical protective plate (4) is connected to the other end of the rotating shaft (3), and the microswitch (2) is arranged on a microswitch support (10); and when a collision of the vertical protective plate (4) happens, the rotating shaft (3) drives the contact piece (1) to rotate, and the contact piece (1) triggers the microswitch (2), so as to control the medical display hanger (30) to stop moving or immediately rise. When an accidental collision of the medical display hanger (30) happens in a substantially vertical direction, the medical display hanger (30) can effectively come to an emergency stop or avoid.

One or more embodiments of a device for securing guitar modulators is shown. The device includes a face, a bracket, and a base. The face defines a hole that extends completely through the face with a first length in a first direction and a first width in a second direction perpendicular to the first direction, wherein the first length is greater than the first width. The bracket connects under the face and extends in the first direction parallel to the hole and is configured to allow a grommet to slide along the bracket in the first direction. The base is configured to support the face.

A method of mounting screen material may include a screen mounted to a frame at multiple mounting points. One embodiment may include mounting patches attached along the perimeter of the screen. These mounting patches may be strain relieved in order to enable rolling the screen without sacrificing the in-plane rigidity of the patches when the screen is mounted to a frame. Stated differently, the strain relieved patches may reduce the strain on the screen in the circumstance the screen is rolled onto a core. The mounting patches may be strain relieved by locating notches or slits in the mounting patch.

A method of mounting screen material may include a screen mounted to a frame at multiple mounting points. One embodiment may include mounting patches attached along the perimeter of the screen. These mounting patches may be strain relieved in order to enable rolling the screen without sacrificing the in-plane rigidity of the patches when the screen is mounted to a frame. Stated differently, the strain relieved patches may reduce the strain on the screen in the circumstance the screen is rolled onto a core. The mounting patches may be strain relieved by locating notches or slits in the mounting patch.

A portable plans table configured to be used with a utility cart. The table top can be a non-fold table top, a mono-fold table top, or bi-fold table top that is large enough to support building plans, blueprints and the like. Each table top comprises leg members. The leg members can be panel leg members, a rotatable leg assembly, separate legs, or tubular folding legs. The embodiments of the plans table comprise various combinations of the different table tops and leg members. Each plans table embodiment can easily fold and be carried from one site to another.

A portable plans table configured to be used with a utility cart. The table top can be a non-fold table top, a mono-fold table top, or bi-fold table top that is large enough to support building plans, blueprints and the like. Each table top comprises leg members. The leg members can be panel leg members, a rotatable leg assembly, separate legs, or tubular folding legs. The embodiments of the plans table comprise various combinations of the different table tops and leg members. Each plans table embodiment can easily fold and be carried from one site to another.

A portable plans table configured to be used with a utility cart. The table top can be a non-fold table top, a mono-fold table top, or bi-fold table top that is large enough to support building plans, blueprints and the like. Each table top comprises leg members. The leg members can be panel leg members, a rotatable leg assembly, separate legs, or tubular folding legs. The embodiments of the plans table comprise various combinations of the different table tops and leg members. Each plans table embodiment can easily fold and be carried from one site to another.

A portable plans table configured to be used with a utility cart. The table top can be a non-fold table top, a mono-fold table top, or bi-fold table top that is large enough to support building plans, blueprints and the like. Each table top comprises leg members. The leg members can be panel leg members, a rotatable leg assembly, separate legs, or tubular folding legs. The embodiments of the plans table comprise various combinations of the different table tops and leg members. Each plans table embodiment can easily fold and be carried from one site to another.

A portable plans table configured to be used with a utility cart. The table top can be a non-fold table top, a mono-fold table top, or bi-fold table top that is large enough to support building plans, blueprints and the like. Each table top comprises leg members. The leg members can be panel leg members, a rotatable leg assembly, separate legs, or tubular folding legs. The embodiments of the plans table comprise various combinations of the different table tops and leg members. Each plans table embodiment can easily fold and be carried from one site to another.