Stands/Trestles TRIZ Cases

A lifting fork and portable roof platform place and hold building materials on pitched or flat roofs without manual roof labor.

Automatic aperture control linked to lens tilt maintains the desired in-focus range without burdensome f-number adjustment during tilt imaging.

Selective lift and pivot boost springs let one height-adjustable display stand support multiple weight classes without sagging or over-tilting.

Two perpendicular pivot axes let a rotary laser align parallel to a reference plane without iterative screw readjustment.

Disc springs, bushes, and toothed lock washers keep monitor angle adjustment smooth while maintaining stable torque and resisting hinge loosening.

An angled rear frame and cantilevered mount keep one or more displays balanced and adjustable without a wide cart base.

A ring frame with ball rotors enables low-profile rotation between parallel surfaces while reducing part count and maintaining durable support.

A follower translates an external camera along a rotating display edge to keep its orientation and spacing stable without blocking rotation.

A wedging ball-joint clamp locks outdoor devices against removal and rotation while keeping installation mechanically simple.

A ball-end clamp with screw locking simplifies high-position assembly while preventing tool-free removal of mounted outdoor electronics.

An adjustable camera mounting assembly uses a reversible side plate and opening to keep ports, screens, and battery access clear while maintaining stability.

Independent top and bottom rotation keeps equipment feet level on uneven ground, reducing slipping and shearing under heavy loads.

A hinged interference member uses part thickness to lock the deployed state while allowing compact nested folding without layered structures.

A nodal slide, adjustable rails, and a leveling base help center the camera, reduce parallax, and simplify panoramic image stitching.

An adjustable stem and segmented base raise the laptop for better viewing height while improving airflow and reducing neck strain.

A detachable telescoping leg mount lets utility locators stand upright without user support while staying compact, portable, and low-interference.

A two-arm camera stand uses gravity-assisted positioning and compact folding to suppress shaking while enabling stable floor-surface imaging.

A 90-degree abutting switch replaces multi-turn screw locking, speeding secure fixing and release of cylindrical mounting rings.

A coiled cable routed through the rotating stand keeps a tablet connected, organized, and securely positioned across multiple angles.

A wheeled surveillance base combines a ventilated housing, fan cooling, and solar panels to enable stable deployment without city power.

A multi-attachment support repositions a meter communication antenna away from existing receivers to improve signal strength without infrastructure changes.

A rotary tray, buckle, and spring-loaded bead simplify one-handed mounting while improving 360° positioning and connection stability.

Three independently adjustable tripod heads on one portable pole capture multiple camera angles at once while reducing setup clutter and adding backup coverage.

Conical mating surfaces and a latch notch create a self-centering firearm-to-tripod mount that locks rigidly and detaches without tools.

Magnetic height and position adjusters align tiled display panels with even seams, gap-free assembly, and easier panel replacement.

Interlocking planar links with projecting members and cavities let a chain flex in-plane while transmitting compression and resisting lateral motion.

A two-stage coupling nut and wedge lock lets installers pre-align a surveillance camera by hand, then secure pan, tilt, and roll against vibration.

A sliding two-part fixing module mounts to either end of a screen bracket, expanding display placement and orientation options.

A microprocessor-controlled 3-axis gimbal enables stable remote camera movement and lens control without complex gear or drone piloting.

A load-bearing lightweight frame lets a touch display support its own wall-mounted weight, enabling faster single-user installation.

An actuated trolley, adjustable casters, and a tiltable platform let one operator reposition a camera rail quickly and stably on uneven ground.

Pivoting support legs let a detachable grit spreader couple securely, stand stably in storage, and avoid damage during uncoupling.

Rolling elements drive a spherical camera mount to counter handheld shake, keep light incidence stable, and improve image clarity.

Integrated serial ports and mountable arms centralize device connections, improving positioning flexibility while reducing cable clutter and desktop use.

A rotating support bracket mounts an extended screen beside a laptop, avoiding clamp or adhesive damage while allowing angle adjustment.

A torso-mounted strap structure holds a portable device in an adjustable position to reduce hand fatigue and improve mobility.

A reconfigurable rolling frame folds and compresses to store removable doors, hardtops, and hitch accessories without sacrificing transportability.

A counterbalanced parallelogram arm with quick-release joints expands height, depth, tilt, and swivel adjustment for shared ergonomic workspaces.

Constant-friction joints and a trigger lock simplify monitor positioning while reducing wear, maintenance, and installation time.

A nodal slide, offset rotation, and leveling base simplify panoramic setup, reduce parallax, and keep image capture stable in wind.

Angle and 3-axis position adjustment enable safer overlapping splicing of flat or curved display modules while reducing visible seams.

A rotatable arm and ball-joint layout lets a camera stand fold compactly while avoiding arm and device interference during storage.

An inner and outer mounting plate restrain channel wings against bending, keeping portable devices securely attached under high load.

A variable-angle sliding guide lets the rod oscillate under load, improving cushioning, stability, and spring wear resistance.

A wedge lock and coupling nut let installers pre-fix camera alignment by hand, then secure three-axis positioning under vibration and weather loads.

A telescoping rotating TV mount combines tilt, swivel, and reach adjustment with quick installation and stable fixation.

A lateral hinge with telescoping support arms and stabilization bars adjusts monitor depth in less space while limiting deflection and racking.

A connecting member and coaxial rotation shafts suppress unintended plate tilt from object weight while enabling precise angle control.

Separate tilt, pan, and spherical mechanisms expand shooting-angle adjustment while keeping assembly simple and tool-free.

A rotating curved support adjusts flexible display curvature directly, simplifying large OLED installation without extra jigs or tools.