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76results about "Straightedges" patented technology
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Stylus, control method, and non-transitory computer readable medium
ActiveCN115390686BStraightedgesInput/output processes for data processingComputer hardwareElectrostatic coupling
The present invention relates to a stylus, a control method, a non-transitory computer readable medium, and an electronic ruler. Allocation of time slots for the stylus is flexibly changed in units of time slots shorter than frames. A stylus (2) of the present invention bidirectionally transmits and receives signals with a sensor controller connected to a sensor using electrostatic coupling, includes a memory (45) that temporarily stores a value of a local ID, and a control section (44) that, each time an uplink signal transmitted by the sensor controller is detected, determines whether the detected uplink signal includes the value of the local ID stored in the memory (45), and, in the case where it is determined that the uplink signal includes the value of the local ID, generates a downlink signal based on an operation state and transmits the downlink signal to the sensor controller.
Owner:WACOM CO LTD
Multi-Purpose Framer's Speed Square
A multi-purpose framer's speed square in the form of a right triangle comprising a top plate with a T-shaped edge and a series of etched top plate lines including framing top plate call outs, a notched front edge having a plurality of notches spaced along the length in ¼″ increments, ruler etching callouts, and lumber width callouts denoting lumber sizes, and a hypotenuse edge having etched top plate lines, common rafter window plumb cut outs and a hip / valley section disposed above the hypotenuse edge having etched degrees and hip / valley roof rafter plumb cuts.
Owner:WADSWORTH PETE JAMES +1
Improved triangular rule
The invention discloses an improved triangular rule which comprises a rule body, a backing plate is rotationally arranged on any side of the rule body, and a locking device used for fixing the backing plate at a target angle is arranged on the rule body or the backing plate; a sliding groove is formed in the ruler body, a sliding block is arranged in the sliding groove in a sliding mode, and a penetrating hole used for installing a drawing pen is formed in the sliding block. The sliding block can be in pressing fit with the sliding groove at any position in the sliding groove. Through the rotatable backer plate, the ruler body can be used as a normal set square, when the backer needs to be used, the angle between the backer plate and the ruler body is changed by rotating the backer plate so as to be matched with the edge needing to abut against, and the multifunctional ruler can be suitable for table top edges with different angles.
Owner:JINHUA HAODE TECH CO LTD
Multifunctional mathematics teaching aid ruler
ActiveCN223590442UCircular curve drawing instrumentsStraightedgesStructural engineeringMechanical engineering
Owner:张云
Use of a non-slip marking tool for people with disabilities
The invention relates to the use of a marking instrument (10; 10a), such as a ruler, set square, or protractor, to refine hand movements and increase the confidence and comfort of individuals who have difficulty automating hand gestures in time and space. The instrument comprises a main body (12) with one or more lateral marking elements (22), with one or more sliding systems (14, 15) and one or more gripping systems (16), and is constructed in several blocks. The main body (12) associated with the gripping system(s) (16) and the lateral marking elements (22) associated with the sliding system(s) (14, 15) are separate blocks, and the main body is actuated by pressure to perform a gripping action. Figure for the abstract: Fig. 14
Owner:AINSEBA ABDELKADER
Measuring scale for architectural design
Owner:RUSHAN ZHONGHENG CONSTRUCTION ENGINEERING CO LTD
Birdsmouth Jig
Owner:MCGEE DANIEL WAYNE
Drawing measuring device with angle measuring structure
The application discloses a drawing measuring device with an angle measuring structure and belongs to the technical field of drawing measuring tools, mainly comprising a fixed ruler plate, one fixed page plate is hingedly connected to each end of the inner side of the fixed ruler plate, a first folding ruler plate is fixed to the end of the fixed page plate away from the fixed ruler plate, a second folding ruler plate is fixed to the end of the fixed page plate away from the fixed ruler plate, and a fixed foot rod is clamped to the end of the first folding ruler plate away from the fixed ruler plate; the first folding ruler plate, the fixed ruler plate, the second folding ruler plate, the second bevel gear, the first bevel gear, the screw rod, the screw rod matching cavity, the contraction supporting rod, the ruler cylinder, the angle indicating disc, the radian measuring ruler, the fixed foot rod and the drawing pencil are arranged, multi-functional integrated design is realized, straight line angle and radian measurement and drawing can be realized without frequent switching of tools, and the drawing efficiency is improved.
Owner:HUBEI BOSHENG TECHNOLOGY CO LTD
Combination square and method of adjusting the same
Owner:KLEIN TOOLS INC
Visual training posture correcting ruler
The utility model belongs to the technical field of stationery, and particularly relates to a visual training posture correcting ruler which comprises a body, a first sliding assembly and a second sliding assembly, the body is provided with a first sliding groove, and the first sliding assembly is connected into the first sliding groove in a sliding mode; the first sliding assembly is provided with a second sliding groove, and the second sliding assembly is arranged in the second sliding groove. Wherein the first sliding groove is perpendicular to the second sliding groove, and the end of the second sliding assembly can extend out of the first sliding groove and is tightly attached to the bearing face of the body. The body and the second sliding assembly are sequentially fixed, so that the first sliding assembly and the ruler body move in parallel in the scale line direction, the ruler body is always parallel to a line segment which is depicted in advance in the moving process, the line segment depicted through the posture correcting ruler is unified and collinear front and back, and the practicability of the posture correcting ruler for visual training is effectively improved.
Owner:SHENZHEN ZIYOU ZHUOKU TECH CO LTD
Multifunctional measuring scale
Owner:CHINESE PEOPLES LIBERATION ARMY ARMY SPECIAL WARFARE ACAD
Electronic device for selective transmission of downlink signal to sensor controller
ActiveUS12572228B2StraightedgesInput/output processes for data processingCapacitanceCapacitive coupling
Allocation of slots to different styluses is flexibly changed in units of the slot that is shorter than a frame. A stylus bi-directionally transmits and receives signals to and from a sensor controller connected to a sensor via capacitive coupling. The stylus includes a memory that temporarily stores a value of a local ID. The stylus includes a controller that determines whether or not a detected uplink signal includes the value of the local ID stored in the memory every time the uplink signal transmitted by the sensor controller is detected. The controller, in response to determining the detected uplink signal includes the value of the local ID stored in the memory, generates a downlink signal that is based on an operation state and transmits the downlink signal to the sensor controller.
Owner:WACOM CO LTD
Sheet steel simple scale compass
To provide a revolutionary sheet steel compass which is yet another addition to the world-renowned stationery that Japan can be proud of, which fits easily into a pencil case, does not require a case, and is compact enough to fit inside a pencil case or wrap around the user's wrist for easy portability, and by connecting the compasses together, the user can draw large, perfect circles, and simply glue them together and trace the inside of the compass with a pencil to draw perfect circles, the compass having been achieved after countless attempts to improve upon the inconveniences, poor usability, and dangers of the needles attached to traditional educational compasses, then making a ruler that allows anyone, even elementary school students, to draw perfect circles safely and easily, without the need for a traditional compass.
Owner:楠见俊雄
Business administration drawing ruler
The utility model relates to the technical field of business management tools, and discloses a business management drawing ruler which comprises a main ruler, a first shaft body is arranged in one end of the main ruler, an auxiliary ruler is rotatably connected to the surface of the first shaft body and located above the main ruler, a dial is fixed to one end of the first shaft body, and a second shaft body is fixed to the other end of the first shaft body. A base is fixed to the top of the dial. According to the business administration drawing ruler, the dial and the angle pointer are arranged above the main ruler and the auxiliary ruler, the dial provides visual scales, the rotating degree can be more accurately controlled when the angle is adjusted, the angle pointer can indicate the current angle value, a user can conveniently check and confirm the angle value at any time, and the user experience is improved. Through the combined use of the dial and the angle pointer, errors generated when the angle is manually adjusted can be remarkably reduced, and the consistency and accuracy of drawing can be kept, especially in a scene where complex graphs are drawn or a high-precision requirement is needed.
Owner:SHANDONG HANXING AUCTION CO LTD
Novel foldable triangular rule
The utility model relates to a novel foldable triangular rule. The ruler comprises a long ruler sheet and a short ruler sheet, a shaft hole is formed in one end of the long ruler piece, an auxiliary cushion block is arranged at the other end of the long ruler piece, a main cushion block is arranged on the back face of the short ruler piece in a protruding mode, a first limiting part and a second limiting part are formed on the side face of the main cushion block, a rotating shaft body is further arranged on the side, close to the lower short edge, of the back face of the short ruler piece, and the shaft hole in the long ruler piece is rotationally assembled on the rotating shaft body; the short ruler sheet is further provided with an arc-shaped groove concentric with the rotating shaft body, and the edge of the arc-shaped groove is provided with angle scale marks. The long ruler piece and the short ruler piece can relatively rotate around the rotating shaft body, the long ruler piece and the short ruler piece are perpendicular to each other when the ruler is completely unfolded, and the ruler is small in overall occupied space and convenient to store when the ruler is completely folded; meanwhile, the real-time included angle between the long ruler sheet and the short ruler sheet can be read by observing the marking points and the angle scale marks on the arc-shaped groove, so that the angle measuring ruler can be used for measuring angles.
Owner:JINHUA LINGTONG MEASURING TOOLS CO LTD
A ruler with rotation function
Owner:ZHEJIANG GOLDMONKEY STATIONERY
Locking Assembly
PendingGB2642357AStraightedgesAngles/tapers measurement gaugesSoftware engineeringMechanical engineering
Owner:OX PRODUCTS GROUP UK LTD
Electronic device for selective transmission of downlink signal to sensor controller
A stylus is configured to communicate with a sensor controller coupled to a sensor. The stylus includes an electrode configured to receive an uplink signal from the sensor via capacitive coupling, wherein the uplink signal includes a local identifier. The stylus includes a memory and a processor. The processor, responsive to the local identifier in the uplink signal received via the electrode being not stored in the memory, stores the local identifier in the memory; and generates a downlink signal including a global identifier that distinguishes the stylus from other styluses, wherein the global identifier has a larger number of bits compared with the local identifier. The electrode is configured to transmit the downlink signal including the global identifier to the sensor via the capacitive coupling.
Owner:WACOM CO LTD
Improved modular ruler
Owner:赵玥杰
Locking assembly for a handheld tool
PCT designated stageWO2026008998A1StraightedgesAngles/tapers measurement gaugesMechanical engineeringPhysics
A locking assembly for a handheld tool comprising a first tool member mounted to pivot with respect to a second tool member about a pivot axis, the locking assembly being configured to secure an angular position of the first tool member with respect to the second tool member, and the locking assembly comprising: a locking member; and a locking arrangement comprising: a securing member mountable to the second tool member for urging the second tool member towards the first tool member; wherein the securing member is arranged to extend along the pivot axis between the second tool member and the locking member for engagement with the locking member. The locking member is engageable with the securing member such that movement of the locking member acts on the securing member to urge the first and second tool members towards one another. The locking member is moveable to switch the locking assembly between: a first configuration in which the first tool member may be pivoted with respect to the second tool member; and a second configuration in which the securing member urges the first and second tool members towards one another such that frictional engagement between the second tool member and the first tool member or between the second tool member and the locking arrangement, resists pivoting of the first tool member with respect to the second tool member, thereby to secure an angular position of the first tool member with respect to the second tool member.
Owner:OX PRODUCTS GROUP UK LTD
ruler
Owner:UHOLABO CO LTD
Hull measurement aid
The application discloses a hull measurement auxiliary tool, which comprises a main ruler, a sub-ruler connected to one end of the main ruler, and reflective sheets arranged at both ends of the connection between the main ruler and the sub-ruler. A first sliding groove is formed in the upper end of the main ruler, a sliding assembly is arranged on the main ruler, an adjusting assembly is arranged on the sliding assembly, and a limiting assembly is mounted on the adjusting assembly. The main ruler is used to draw auxiliary lines on a hull, and the main ruler and the sub-ruler can be used as general rulers to measure straightness or excess amount. Meanwhile, the main ruler and the sub-ruler can also be used as extension rulers for blocked structure points. An angle protractor hole is used to measure the included angle between lines. The sliding assembly can be used to conveniently draw and measure line segments along the main ruler, thereby improving the measurement efficiency. The adjusting assembly can be used to replace the sliding plate. The sliding plate can be conveniently replaced after being worn out after long-time use, thereby improving the measurement accuracy.
Owner:SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
Drawing auxiliary tool for mathematics major learning
ActiveCN223574097UCircular curve drawing instrumentsStraightedgesSoftware engineeringMechanical engineering
The utility model relates to a drawing assistive device for mathematics major learning, which relates to the technical field of mathematics learning tools, and comprises a mathematics drawing assistive device assembly, the mathematics drawing assistive device assembly comprises a ruler and a plurality of geometric figure holes with different shapes, the geometric figure holes are arranged on the surface of the ruler, and scale marks are arranged on the surface of one end of the ruler. An adjustable circle center part is slidably connected to the center of the end, back on to the scale marks, of the ruler, an adjustable radius part is slidably connected to the position, located at the end of the ruler, of one side of the adjustable circle center part, and each of the adjustable radius part and the adjustable circle center part comprises an L sliding block seat slidably connected to the end of the ruler. The adjustable radius component further comprises a detachable pen sleeve which is detachably installed on an L-shaped sliding block base of the adjustable radius component, a pen needed for drawing is inserted into the detachable pen sleeve, multiple drawing functions are integrated in one device, the time for replacing different tools is shortened, and the working efficiency is improved.
Owner:郭明昊
Drawing scale for architectural design
The utility model discloses a drawing ruler for architectural design, including first ruler, protractor, second ruler, moving structure and angle adjusting structure, the first ruler top is equipped with the protractor, and the second ruler is located on the protractor, and the moving structure is located at the first ruler bottom, and the angle adjusting structure is located on the protractor. The utility model has the advantages compared with prior art: the utility model not only can be through pulling handle outward, and then make connecting plate drive tooth plate two outward movement, and extrude spring no.
Owner:秦赛
Folding set square
The utility model relates to the technical field of teaching aids, and particularly discloses a foldable set square which comprises a left bevel edge plate and a right bevel edge plate which are symmetrically arranged, the close ends of the left bevel edge plate and the right bevel edge plate are movably connected through a hinged shaft, and the far ends of the left bevel edge plate and the right bevel edge plate are connected with triangular blocks. A first short edge and a second short edge are telescopically connected to the interiors of the left bevel edge plate and the right bevel edge plate respectively, the first short edge and the second short edge can rotate oppositely when sliding to the farthest end and form a triangular structure through end connection, and scale marks are arranged on the left bevel edge plate, the right bevel edge plate, the first short edge and the second short edge. According to the folding set square, the size of the folding set square is greatly reduced when the folding set square is not used, carrying and storage are more convenient, after the folding set square is unfolded, the size of the folding set square can meet the requirement for enough precision of the set square in the drawing process, and the use experience of a user can be effectively improved while the teaching effect is improved.
Owner:章薄涛
Measuring instrument with zero position as space
To provide a measuring instrument and a drawing in which a start point 0 position of a numerical value of a display part in measurement does not exist or cannot be indicated.SOLUTION: In a drawing or a measuring instrument in graph display, a 0 position at the center is provided as a hole-like space.SELECTED DRAWING: Figure 1
Owner:冈野 戸仁子
Measuring ruler convenient to store and carry
The utility model provides a measuring scale convenient to store and carry, which belongs to the technical field of measuring scales and comprises a fixed measuring scale. The storage angle measuring assembly comprises a rotating measuring ruler, a storage rotating shaft, an expansion measuring ruler, a measuring marked line, an angle measuring groove and a rotating groove, the rotating measuring ruler is arranged at the upper end of the fixed measuring ruler, the storage rotating shaft is fixedly connected to the side inner wall of the rotating measuring ruler, the expansion measuring ruler is arranged in the rotating measuring ruler, and the measuring marked line is arranged in the rotating groove. The rotating groove is formed in the upper end of the extension measuring ruler, the extension measuring ruler is rotationally connected to the circumferential surface of the storage rotating shaft through the rotating groove, the extension measuring ruler is convenient to carry about or put into a toolkit or a writing case, and the problems that due to the fact that a detachable angle scale is adopted in a traditional multifunctional ruler, components are scattered, prone to being lost and inconvenient to store are solved.
Owner:ZHEJIANG GOLDMONKEY STATIONERY
Lineation grid ruler with vernier with fixed angle
The utility model discloses a scribing ruler with a vernier fixed in angle, which relates to the technical field of scribing tools and comprises a scribing ruler body, a vernier fixed in angle and a wavy sub-ruler, the scribing ruler body is slidably connected with the vernier fixed in angle, two grooves are arranged on the scribing ruler body, and the wavy sub-ruler is detachably connected with the grooves. The inclined pointer is fixedly installed on the fixed angle vernier and used for guiding the inclined angle in the writing process, and meanwhile trisection holes and long slotted holes are symmetrically formed in the fixed angle vernier. When the straight rule is used, the fixed-angle vernier slides on the straight rule body, so that a user can conveniently and quickly draw a plurality of basically equidistant lines on blank paper, and the slotted holes in the fixed-angle vernier can help a learner to quickly draw four-line three-grid lines of different styles, so that the efficiency of drawing grids is effectively improved, and the straight rule is good in practicability. Meanwhile, the interestingness is increased through the design of the child-mother ruler jigsaw, and the wavy child ruler can have the function of drawing straight lines and wave lines at the same time.
Owner:汪新颖
Tile tool
A system, method, and apparatus for conveniently and accurately cutting material such as trim, tile, profiles, Schluter trim, or other such non-flat material which are difficult to hold steady, comprises a tool body, the tool body configured to have an adjacent side, an opposite side, and a hypotenuse, a hypotenuse slit formed in the tool body, a second slit formed in the tool body, and an indentation in the tool body.
Owner:CROWNE TOOLS LLC