Abstract: A prosthetic wrist for terminal devices preserves free rotation under high rotational or axial loads.

Abstract: An articulating frame of an adjustable bedframe is restricted by a safety latch mechanism from pivoting beyond a limited range of motion from its undeployed position unless an actuator lifting assembly mechanism is driving the articulating frame to pivot. Locking tabs and guides mate with each other to restrain the actuator lifting assembly mechanism from moving beyond a limited range of motion unless the actuator lifting assembly mechanism is driving the articulating frame to pivot.

Abstract: A method, system and apparatus for a modular sprung floor. An example embodiment is a sprung floor module having interchangeable components. Interchangeable components make up standardized assemblies. An example embodiment has a frame module that may be installed in a series to cover an area. The frame module comprises a frame that supports a performance surface. Standardized components include fiber-reinforced composite linear-structural members combined with elastomeric support members.

Abstract: An articulating frame of an adjustable bedframe is restricted by a safety latch mechanism from pivoting beyond a limited range of motion from its undeployed position unless an actuator lifting assembly mechanism is driving the articulating frame to pivot. Locking tabs and guides mate with each other to restrain the actuator lifting assembly mechanism from moving beyond a limited range of motion unless the actuator lifting assembly mechanism is driving the articulating frame to pivot.

Abstract: A method, system and apparatus for a modular sprung floor. An example embodiment is a sprung floor module having interchangeable components. Interchangeable components make up standardized assemblies. An example embodiment has a frame module that may be installed in a series to cover an area. The frame module comprises a frame that supports a performance surface. Standardized components include fiber-reinforced composite linear-structural members combined with elastomeric support members.

Abstract: A prosthetic wrist for terminal devices preserves free rotation under high rotational or axial loads.

Abstract: A prosthetic system and terminal device for gripping and maneuvering handlebars. The prosthetic hand engages a handlebar throughout the necessary range of motion required for balance, steering and pulling, while allowing release in an atypical motion, allowing the wearer to disengage from the handlebar, particularly in the event of a fall.

Abstract: A method, system and apparatus for a modular sprung floor. An example embodiment is a sprung floor module having interchangeable components. Interchangeable components make up standardized assemblies. An example embodiment has a frame module that may be installed in a series to cover a given area. The frame and edge modules comprise a frame that supports a performance surface. Standardized components include fiber-reinforced composite linear-structural members combined with elastomeric joints and support members.

Abstract: A method, system and apparatus for a modular sprung floor. An example embodiment is a sprung floor module having interchangeable components. Interchangeable components make up standardized assemblies. An example embodiment has a frame module that may be installed in a series to cover a given area. The frame and edge modules comprise a frame that supports a performance surface. Standardized components include fiber-reinforced composite linear-structural members combined with elastomeric joints and support members.

Abstract: In accordance with example embodiments of the present disclosure, a method, system and apparatus for a modular sprung-floor is disclosed. An example embodiment is a sprung floor module having interchangeable components. Interchangeable components make up standardized assemblies. An example embodiment has a frame module that may be installed in a series to cover a given area. The frame and edge modules comprise a frame that supports a performance surface. Standardized components include fiber-reinforced composite linear-structural members combined with elastomeric joints and support members.

Abstract: In accordance with example embodiments of the present disclosure, a method, system and apparatus for a modular sprung-floor is disclosed. An example embodiment is a sprung floor module having interchangeable components. Interchangeable components make up standardized assemblies. An example embodiment has a frame module that may be installed in a series to cover a given area. The frame and edge modules comprise a frame that supports a performance surface. Standardized components include fiber-reinforced composite linear-structural members combined with elastomeric joints and support members.

Abstract: In accordance with example embodiments of the present disclosure, a method, system and apparatus for a modular sprung floor is disclosed. An example embodiment is a sprung floor module having interchangeable components. Interchangeable components make up standardized assemblies. An example embodiment has a frame module that may be installed in a series to cover a given area. The frame and edge modules comprise a frame that supports a performance surface. Standardized components include fiber-reinforced, composite linear-structural members combined with elastomeric joints and support members.

Abstract: In accordance with example embodiments of the present disclosure, a method, system and apparatus for a modular sprung floor is disclosed. An example embodiment is a sprung floor module having interchangeable components. Interchangeable components make up standardized assemblies. An example embodiment has a frame module that may be installed in a series to cover a given area. The frame and edge modules comprise a frame that supports a performance surface. Standardized components include fiber-reinforced, composite linear-structural members combined with elastomeric joints and support members.

Abstract: An optical amplifying glass comprising 100 parts by mass of a matrix glass and from 0.1 to 10 parts by mass of Er doped to the matrix glass, wherein the matrix glass comprises Bi2O3, at least one of B2O3 and SiO2, at least one member selected from the group consisting of Ga2O3, WO3 and TeO2, and La2O3 in such a ratio that Bi2O3 is from 20 to 80 mol %, B2O3+SiO2 is from 5 to 75 mol %, Ga2O3+WO3+TeO2 is from 0.1 to 35 mol %, and La2O3 is from 0.01 to 15 mol %.

Abstract: An optical amplifying glass comprising 100 parts by mass of a matrix glass and from 0.1 to 10 parts by mass of Er doped to the matrix glass, wherein the matrix glass comprises Bi2O3, at least one of B2O3 and SiO2, at least one member selected from the group consisting of Ga2O3, WO3 and TeO2, and La2O3 in such a ratio that Bi2O3 is from 20 to 80 mol %, B2O3+SiO2 is from 5 to 75 mol %, Ga2O3+WO3+TeO2 is from 0.1 to 35 mol %, and La2O3 is from 0.01 to 15 mol %.