Classifications

• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
  • A47B41/00—School desks or tables
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
  • A47B39/00—School forms; Benches or forms combined with desks
  • A47B39/10—Devices for holding pupils upright, i.e. body supports
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
  • A47B13/00—Details of tables or desks
  • A47B13/08—Table tops; Rims therefor
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47C—CHAIRS; SOFAS; BEDS
  • A47C16/00—Stand-alone rests or supports for feet, legs, arms, back or head

Definitions

• the invention relates to a bionic posture learning learning frame, in particular to a bionic posture learning learning frame for a primary school child. Background technique
• the bone is composed of hard and brittle inorganic matter and flexible organic matter.
• the physical properties of the bone are mainly manifested in two aspects of hardness and elasticity, and the content of different components in the bone and the physical properties of the bone. It is constantly changing as people age. For example, the bone characteristics of children and adolescents are small, flexible, and elastic. Although they are not prone to fractures, they are easily deformed.
• the present invention aims to provide a bionic posture learning stand, which can ensure that the user is always in the correct “front seat” and “back position” and between the learning posture, and free Replacement, not easy to fatigue.
• a bionic posture learning stand comprising a frame mounted on the rear of the table by a mounting frame, the structural features of which are: sitting behind the table in a correct learning posture On the chair, there is a punch on the body between the chest and abdomen and the table edge, the chin to the lower abdomen and the upper thigh, to achieve the correct "front seat” and "post position” and between The adjustment mechanism and the adjustment mechanism that can be replaced at any time;
• the frame body comprises at least one adjustment column and a chest web, the chest web is movably connected with an upper adjustment plate, and an adjustable chin frame is arranged in the adjustment column a height chin adjusting mechanism;
• the mounting frame is an adjusting plate sleeve or an adjusting sleeve.
• the adjusting mechanism is such that the frame body is composed of one to three inner tube adjusting tubes and or combined with a chest web or a connecting plate or a connecting tube, and the upper end of the chest is cut to the lower part of the abdomen.
• the lower end of the body extends slightly to the thigh or between the two points, and is 2.5 cm long to the chest or a width between the two points, or the chest is narrower and the web is wider.
• the upper end of the adjusting pipe string is provided with a backing pad sleeve, and the first adjusting tube is set in the bottom of the adjusting tube, and the first adjusting pin is arranged in the lower end of the first adjusting tube to be slightly larger than the adjusting tube and the adjusting column is matched,
• the upper end of the adjusting tube is covered by the chin frame, the chin rest chin pad, the frame cover, the button plate, the spring and the bottom frame, and the button on the button plate is connected from the left and right holes of the chin pad attached to the frame cover.
• the two ends of the button plate or the middle sleeve are sleeved on the upper end of the connecting rod, and the upper plate connecting the lower end of the connecting rod is the upper end of the first adjusting bolt
• the adjustment arm on one side is placed, and the horizontal axis in the adjustment groove under the adjustment arm is
• the first adjusting bolt is fixed on the two walls of one side of the first adjusting tube, and the lower end of the adjusting arm is pressed by the spring of the adjusting bottom plate sleeve, and the adjusting arm is cut into a long "Z" character, and is cut under the diagonal drawing.
• a bolt having a diagonal groove and a round or square head or a tooth head is arranged, and the bolt is installed in the plug chamber, and the adjusting tube of the plug or the tooth head of the first adjusting bolt On the column, or the inside thereof, there are equidistant positioning holes or adjustment teeth from top to bottom; or a cushion sleeve with an inverted bolt in the upper end of the first adjustment tube, and a second adjustment tube and a lower end thereof are arranged in the cushion sleeve
• the second adjusting bolt, the upper end of the second adjusting tube is sleeved by the chin frame, and the lower end of the second adjusting bolt is again pressed by the upper end of the adjusting arm of the first adjusting bolt on the other side, in the second adjusting tube and the first adjusting tube Sliding onto the adjustment column bottom plate, on the side of the adjustment arm of the second adjustment pin, having a second adjustment tube head or tooth head, passing through the first adjustment tube, and adjusting a hole in the column
• the length of the mounting bracket is long, or the upper side or the upper and lower sides have the concave and convex matching with the movable bracket of the mounting bracket; the mounting bracket is flipped on the bottom surface of the desktop or the bottom surface of the mounting board, and the adjusting plate sleeve of the mounting bracket is
• the plate is composed of a bottom plate, and the two ends of the upper plate and the front end are respectively connected with the baffle.
• the inner side of the upper and lower sides of the two baffles are laterally opposite to each other, and each of the movable plugs is provided with a movable plug, and the movable plug has a smaller plug port, and the inner head is provided with a plug.
• the larger ball or the front end of the semi-spherical ball is connected to the cylindrical head of the cylinder.
• the spring is placed against the back of the bolt, or the movable bolt is the left and right inner sides of the two baffles, or the front and rear bow springs are mounted on the upper plate and the bottom plate.
• a piece, the spring piece and the upper adjustment plate are correspondingly arranged with a concave and convex, the bottom plate is directly on the upper and lower sides of the table top or the mounting plate;
• the chin pad has a rope at both ends, and the end of the rope is connected with a hanging rod to fix the chin pad at Adjust the end of the column to the front and the bottom of the pad.
• the button sleeve is placed under the chin frame, and the chin frame of the double adjustment tube is composed of a chin pad, a button plate and a lever arm, and the holes on both sides of the chin frame cover the upper ends of the two adjustment tubes, and the two lever arms pass through the two adjustment tubes at one end.
• the upper inner side holes are respectively movably connected with the upper end of the connecting rod, and the lower end of the two lever arm ends is slightly lower than the upper end of the connecting rod, and is movably connected with the front and rear horizontal axes of the chin frame, and the button board is inserted upside down.
• the button plate has a connecting groove upward, and the other end of the two lever arms is inserted from the two ends downwardly into the connecting groove of the button plate, and extends to the bottom thereof, and the connecting groove on the twist plate is forward and backward.
• the hanging rod is hung on the two lever arms;
• the chin frame of the single adjusting tube is composed of a chin pad and a lever arm, and the chin frame covers the upper end of the adjusting tube, and the end of the lever arm passes through the hole of the adjusting tube and is on the inner side of the adjusting tube
• the upper end of the connecting rod is movably connected, and the hole slightly below the end of the connecting rod is movably connected to the front and rear horizontal axis of the adjusting tube slightly on the other side of the connecting tube, and the lever arm is inclined at the outer side of the adjusting tube and extends at the chin.
• the upper end of the first adjusting tube is sleeved by the chin frame, and the lower end end is provided with a first adjusting bolt which is slightly larger than the first adjusting tube and matched with the adjusting column, or a double body adjusting in which two adjusting bolts are connected in parallel
• the bolt or the tooth head of the double body adjusting bolt faces one side or one side, and there are positioning holes or positioning teeth on the head or the tooth head of the first adjusting bolt and the adjusting tube column or the inner side thereof from top to bottom.
• the button is divided into a button block and a lower button block, and the upper button block and the lower button block are respectively in the first adjusting tube
• the inner end is slightly connected to the upper end of the adjusting arm and the outer side of the first adjusting bolt, and one end of the adjusting tubular string is connected with the upper round tube and the upper round tube and the lower end end of the lower inner tube which are respectively arranged inside and outside, and has two springs.
• the upper button block and the lower button block of the root adjustment column are laterally integrated.
• the frame body is an adjustment tube column of one to three inner sleeve adjustment columns and is combined with a chest web or a connecting plate or a connecting tube, and extends from the upper end of the chest to the lower part of the abdomen and the lower end of the frame body extends under the bottom of the table box and
• the thighs are slightly longer or longer between them, with 2.5 cm to the chest slightly wider or wider between them, or the chest is narrower, the web has a wider abdomen, and the adjustment column is inserted or connected
• There is a chin frame and the other three sides of the adjustment column are frame sides, and one side of the left and right sides of the frame is extended downward, and a piece of the angle is gradually increased to the lower part in the middle of the front and rear of the section.
• the acute angle triangle body divides the adjustment column into the rear plate and the front plate, and the rear plate gradually decreases to zero along the rear plate of the adjustment pipe column, and the front plate side is gradually thinned along the front plate of the adjustment pipe column into a forwardly tilted bolt head or tooth.
• the head is matched with the positioning hole or the positioning tooth behind the front plate, and passes through the front behind the front plate of the adjusting column slightly on the head or the tooth head, and protrudes forward and adjusts on the adjusting column
• the horizontally long square button bottom frame matched with the groove, the bottom frame of the button is matched with The button, and the inverted plug behind the button are matched; the buttons on the two adjustment columns are laterally integrated; the lower end of the adjustment column is slightly lower, the chest plate is connected to the front of the web at the web, or on the chest plate Slightly connected to the web
• the upper adjustment tube is connected with an upper adjustment plate in front of the adjustment column, and the upper adjustment plate has a button convex outlet in front of the adjustment column, and two sides have equidistant adjustment teeth matched with the mounting frame, and the chest plate is connected in the chest web.
• An upper adjustment plate, the movable connection is a matching concave and convex phase sleeve on the hinge block of the upper adjustment plate and the upper adjustment plate side of the hinge between the upper adjustment plate and the chest web, in the hinge block
• the side surface is formed into a vertical square or rectangular plane, and the plane is round or elliptical concave.
• the side of the chest web corresponding to the plane of the hinge block has a strip from top to bottom at the two ends of the hinge block.
• the adjusting block is too thick, and a horizontal slit is opened in the adjusting block above or below the upper adjusting plate, and the adjusting block slightly protrudes forward and makes The adjusting block protrudes forward, the frame body is vertically hung on the upper adjusting plate and rotates back and forth;
• the adjusting sleeve of the mounting frame is composed of a cover plate, a middle plate, a bottom plate, a wheel, a flap, a bolt block, a spring, and a handle.
• each of the two bolt blocks also has a cylinder, and the holes at the two ends of the two flaps are respectively movably connected with the cylinders on the wheel and the two bolt blocks, and the other end of the bolt block is respectively attached to the spring, and the above structure and its corresponding middle plate and cover
• the combined space of the plates is matched, wherein one of the two bolt blocks protrudes from the middle plate and the adjusting groove on the inner side of the baffle plate at both ends thereof, and the two bolt blocks are extended and contracted along the adjusting groove, the middle plate and the two ends thereof and the front end thereof Forming a transverse gap between the baffle and the bottom plate, adjusting the length of the upper adjusting plate and the edge of the table with the equidistant positioning teeth on both sides of the horizontal slot and matching the plug block, and the bottom plate directly uses the table top or the mounting plate as the bottom plate;
• the outer shaft of the wheel has a square end. The concave nut protrudes through
• the front side of the lower end of the adjusting column has a tooth head or a bolt head on both sides of the adjusting rod, and is matched with the adjusting tooth or the positioning hole from the top to the bottom of the front side of the adjusting column or the adjusting groove; or the lower end of the adjusting column
• a bow spring piece is mounted, the bow point of the bow spring piece is placed on the inner side of the rear wall of the adjusting column; or the adjusting column is an adjusting tube, and the lower end of the adjusting tube is slightly provided with a bow spring piece, the bow shape
• the spring piece has a button on the bow point, extending from the hole in the front of the adjusting tube and the adjusting groove, and each has a tooth or a bolt on the bow point on both sides of the button, and the inner side of the front wall of the adjusting column and the adjusting groove
• the adjusting tooth or the positioning hole is matched; or the adjusting tube is provided with an adjusting plug in the lower end of the adjusting tube, and the
• An enlarged spring, a pair of bolts on one side of the spring are respectively provided with a button extending from the adjustment groove on the left and right sides of the adjusting column, and the bolt head or the tooth head protruding from the two sides of the button and the inner side of the adjusting groove are Up to The lower positioning holes or the positioning teeth match.
• the adjusting column inner sleeve adjusting column extends from the lower part of the chest to the lower part of the abdomen and the upper thigh.
• the upper end of the adjusting column extends forward to the chin pad, and another chin adjusting mechanism is installed under the upper end of the adjusting column.
• the chin adjusting mechanism is composed of a cover plate, a chest web front plate, a chest web rear plate, a wheel, a movable plate, a bolt block, a spring, and a handle.
• the wheel has a cylinder on each of the opposite sides, and the two bolt blocks are opposite to the inner side.
• the outer side of the shaft on the wheel is a square end and the concave nut passes through the cover
• the upper hole protrudes, and the corresponding handle is sleeved on the shaft and fixed by bolts.
• the cylinder protruding from the opposite side of the shaft is sleeved in the hole in front of the chest and abdomen rear plate through the adjusting groove on the adjusting column;
• the chest web is vertical Rectangular, adjusting the column from the top to the bottom, in the flat gap extending to the left and right in the middle of the front and rear of the chest web on the left and right sides of the adjusting column, slightly above the upper adjusting plate and slightly below the chest web
• Each of the two sides of the regulating column is connected with a movable chest web, and the movable connecting points of the movable chest web respectively have a concave and convex phase at the intersection of the left and right sides and the upper and right distances respectively, and the movable chest and abdomen
• the plate can be moved in a range between the flat and the upward°;
• the inner side of the upper end of the adjusting pipe string is slightly smaller, the inner sleeve is matched with a slightly smaller upper end and a slightly larger adjusting column, and
• the chest plate of the frame body is long, the chin adjusting mechanism is mounted on the chest plate, and the frame body is horizontally divided into upper and lower sections on the upper adjusting plate, and hingedly connected at the front or the back of the intersection of the two ends, in the chest and abdomen
• the upper left and right ends of the plate and the regulating pipe column respectively have an upper connecting pipe column and a lower connecting pipe column, and the left, right and middle three sides of the connecting column on the upper connecting pipe inner sleeve of the chest plate are frame edges,
• the lower side of the lower side has a forwardly protruding end and a plug or a tooth head at the end, which can be adjusted with the adjusting hole or the adjusting tooth corresponding to the connecting pipe string, and the handle is slightly connected under the pin head.
• the adjustment groove protrudes, the connecting column can move up and down, and the body is folded forward or backward to be connected with a connecting buckle or a magnet.
• the lower adjustment pipe column with the lower adjustment column is connected to the left and right sides of the adjustment pipe column of the web of the frame body, or the lower adjustment column and the lower adjustment column have a positioning hole or a positioning groove and The bolt is matched, and the web is shortened by three tenths.
• the lower end of the web has a lower beam that is flush with the width of the web, and the lower beam is perpendicularly connected to the lower end of the lower adjustment column; or the lower end of the adjustment column protrudes downward to
• the lower edge of the lower beam is connected to the left and right sides of the adjusting column and the left and right sides of the web, and the side between the lower beam and the adjusting column has a vertical concave and convex phase covering from top to bottom, and is connected with the upper and lower sides of the web.
• There is a connecting column and is connected with the connecting pipe column on the upper web.
• the left, right and upper sides of the frame on the connecting column are frame edges, and the lower side is upwardly extended with a forward tilt and a plug or tooth at the end.
• the connecting gear is slightly connected under the adjusting tooth and protrudes from the adjusting groove, the connecting column can move up and down; or live in front of the lower beam Connected to the lower adjustment plate, above the lower adjustment plate
• the width of the board is wide, to be separated from the table by a punch, and it can be adjusted to adjust the bottom plate or the table lifting structure and can adjust the front and rear tilting of the body to be long; or the lower adjusting plate has a button protruding port in front of the adjusting column.
• the front end is matched with the underlying adjustment bottom plate or the table bottom plate, and between the magnet and the bolt and the positioning hole, the length adjusting groove.
• the lower adjustment end of the front side of the web of the frame body is slightly connected with a lower adjustment plate, and the width of the lower adjustment plate is wider or slightly narrower, so as to be separated from the table by a punch and can be adjusted to match the bottom plate or the table top.
• the lifting structure and the adjustable body are inclined forward and backward, and the lower adjusting plate has a button convex outlet in front of the adjusting column, and a magnet and a bolt and a positioning hole are arranged between the front end and the bottom adjusting plate or the bottom of the table box, and the length adjustment The slots match.
• the adjusting plate sleeve and the adjusting sleeve of the mounting frame are installed by using a card plug structure, and the card plug is mainly composed of a plate, a mounting plate and a connecting plate.
• the connecting plate and the shank fastening bolt are formed by the bowl-shaped abutting plate opposite to the shank, and the pressing plate and the mounting plate are connected by the connecting plate, and the fastening bolt passes through the hole of the matching mounting plate and has a bowl mouth
• the plate is placed on the opposite side of the plate and the rubber plate is placed on the opposite side of the plate;
• the card plug is an active card plug, and the movable card plug divides the connecting plate into upper and lower sections, and the lower section is longer and narrower and opposite to the upper end of the board.
• the upper section is shorter and wider, and is connected to one end of the mounting plate, and is overlapped with the lower section and has a lower connecting plate from the top to the bottom.
• the groove, and a bolt extending from the lower end of the groove passes through the adjusting groove of the corresponding lower connecting plate, and the gasket is sleeved, and the washer has a butterfly nut phase sleeve thereon.
• the body is composed of a frame body and a mounting frame.
• the beneficial effects of the invention are as follows: First, the effect is remarkable and immediate.
• the invention adds a web and an upper adjusting plate, and the mounting frame can play the role of adjusting the distance between the board and the table edge, and improves the chin adjusting mechanism to achieve the function of freely adjusting and resting on the chin. .
• the head, the eyes, the neck, the chest, the abdomen, the waist, the back, the hips, the elbows and the like can be effectively ensured between the tables and chairs.
• the frame has a web adjustment mechanism that can be used on a variety of tables.
• a frame folding mechanism which can be folded into a receiving table box and a school bag at any time, and also has a card plug or a movable card plug, and the adjusting plate sleeve or the adjusting sleeve can be fixed on the frame body and integrated, which is convenient to carry.
• FIG. 1 is a front view of a first embodiment of the frame body of the present invention (the upper adjustment plate and the lower adjustment plate of the living connection are flat);
• FIG. 2 is another frame of the frame shown in FIG. Lower thigh slightly up front view;
• Figure 3 is a front elevational view of another chin adjusting mechanism of the frame shown in Figure 1 mounted on the web;
• Figure 4 is a front elevational view of the chin adjusting mechanism shown in Figure 1 pulled to the maximum;
• Figure 5 is a front elevational view of the chin adjusting mechanism shown in Figure 2 pulled to the maximum;
• Figure 6 is a front elevational view of the chin adjusting mechanism shown in Figure 3 pulled to the maximum;
• Figure 7 is a front elevational view of another embodiment of the frame of Figure 1;
• Figure 8 is a rear elevational view of the frame body of Figure 7;
• Figure 9 is a front elevational view of another embodiment of the frame shown in Figure 2;
• Figure 10 is a front elevational view of another embodiment of the frame shown in Figure 3;
• Figure 11 is a vertical sectional view of the adjusting tube inner sleeve adjusting tube and the adjusting bolt shown in Figures 1 to 10;
• Figure 12 is a front elevational view of the adjustment string shown in Figure 11;
• Figure 13 is an exploded front elevational view of the chin frame shown in Figures 1 through 10;
• Figure 14 is an exploded front elevational view of another chin stand shown in Figure 13;
• Figure 15 is a side view of the frame body shown in Figure 1 after folding;
• Figure 16 is a vertical sectional view of another adjusting bolt shown in Figure 11;
• Figure 17 is a side elevational view of the body of Figure 1;
• Figure 18 is a plan view of the upper adjustment plate of the present invention.
• Figure 19 is a plan view of another upper adjustment plate shown in Figure 18;
• Figure 20 is a side view of the chin pad of the present invention.
• Figure 21 is a front elevational view of the chin pad of the present invention.
• Figure 22 is a plan view of another backing plate of the present invention.
• Figure 23 is a side view of the adjustment plate cover of the present invention.
• Figure 24 is a plan view of the adjusting plate sleeve shown in Figure 23;
• Figure 25 is a side elevational view of another embodiment of the adjustment plate sleeve of Figure 23;
• Figure 26 is a plan view showing another embodiment of the adjusting plate sleeve shown in Figure 25;
• Figure 27 is a front elevational view of another double column chin frame of the present invention.
• Figure 28 is a front elevational view of another single column chin frame of the present invention.
• Figure 29 is a vertical sectional view showing another adjusting tube inner sleeve adjusting tube and adjusting bolt shown in Figure 11;
• Figure 30 is a side elevational view of the adjustment string shown in Figure 29;
• Figure 31 is a vertical sectional view showing another embodiment shown in Figure 29;
• Figure 32 is a side or front elevational view of the adjustment string shown in Figure 31;
• Figure 33 is a front view of the second embodiment of the frame body of the present invention (the upper and lower adjustment plates of the living link are flat);
• Figure 34 is another frame of the frame shown in Figure 33 The lower abdomen and the thigh are slightly front view;
• FIG. 35 is a front view of another single column adjustment column of the frame shown in FIG. 33;
• Figure 36 is a schematic view showing the upper adjustment plate shown in Figure 35;
• Figure 37 is a schematic view showing the upper adjustment plate shown in Figure 36;
• Figure 38 is a rear elevational view of the frame body of Figure 35;
• Figure 39 is a side vertical sectional view showing the button bottom frame of the adjusting column of the adjusting column inner sleeve shown in Figures 35 to 38;
• Figure 40 is a plan view of the button shown in Figure 39;
• Figure 41 is a side view of the button shown in Figure 39;
• Figure 42 is a front elevational view of the adjustment column of Figure 39;
• Figure 43 is a schematic view showing another embodiment of the adjustment column shown in Figure 39;
• Figure 44 is a schematic view showing another embodiment of the adjustment column shown in Figure 39;
• Figure 45 is a front elevational view of the adjustment string shown in Figure 39;
• Figure 46 is a schematic view showing another embodiment of the adjusting tube inner sleeve adjusting tube shown in Figures 33 to 35;
• Figure 47 is a front elevational view of the adjustment string shown in Figure 46
• Figure 48 is a vertical sectional view of another adjustment column shown in Figures 43 to 44 ;
• Figure 49 is a schematic view showing the lower structure of the adjusting sleeve
• Figure 50 is a schematic view showing the upper structure of the adjusting sleeve
• Figure 51 is a schematic view of the middle plate of the adjusting sleeve of the present invention.
• Figure 52 is a schematic view of the adjusting cover plate of the present invention.
• Figure 53 is a schematic view of the plug and spring shown in Figure 51;
• Figure 54 is a front elevational view of another embodiment of the adjustment post of Figure 35;
• Figure 55 is a front elevational view of the chin adjusting mechanism shown in Figure 54;
• Figure 56 is a rear elevational view of the chin adjusting mechanism shown in Figure 54;
• Figure 57 is a front elevational view of another frame shown in Figures 54 through 56;
• Figure 58 is a front elevational view of another frame shown in Figure 57;
• Figure 59 is a front elevational view of another embodiment of the frame shown in Figure 33;
• Figure 60 is a front elevational view of another embodiment of the frame shown in Figure 35;
• Figure 61 is a schematic vertical sectional view of the chin adjusting mechanism shown in Figure 60;
• Figure 62 to Figure 59 is a schematic vertical sectional view of the chin adjusting mechanism
• Figure 63 is a side view of the card plug of the present invention.
• Figure 64 is a side elevational view of the improved movable latch shown in Figure 63;
• FIG. 65 is a rear view of the movable latch shown in Fig. 64.
• the body is composed of a frame body and a mounting frame.
• the frame body is generally composed of one to two adjustment column 25 and or combined with the chest web 29, with the upper end of the chest to the lower part of the abdomen and the thigh slightly longer, to 2.5.
• the width from the centimeter to the chest is wide; or the upper end of the frame is from any point between the upper end of the chest to the edge of the table or the intersection of the chest and abdomen, and the lower end of the frame is then extended downward to the lower part of the abdomen and under the table case
• Any point between the upper thigh and the upper thigh is the width of the lower end of the frame, which is 2.5 cm to any width between the two sides of the chest.
• the chest plate 30 is wider and the web 31 is narrower.
• the upper end of the frame shown in Fig. 1 is flush with the upper end of the chest, and the adjustment column 25 is mounted on the chest plate 30.
• FIGS. 1 to 2 is between the upper and lower sides of the chest, and the adjustment column 25 is attached from the top to the web 31.
• the upper end of the frame shown in Fig. 3 is connected at the chest and abdomen, and the regulating column 25 is mounted on the web 31 from top to bottom, and the first and second regulating tubes 24 are mounted in the adjusting column 25.
• 7 to 10 are similar to those shown in Figs. 1 to 3, respectively, except that the adjustment column 25 is a single column and has no web adjustment mechanism. 2 to 3, 5 to 6, and 9 to 10, the two sides of the adjustment column 25 of the chest plate 30 can be omitted.
• the frame body may also be two or three adjustment pipe columns 25 connected in a frame shape by a connecting plate 81 or a connecting pipe.
• the gantry has a chin adjusting mechanism.
• the chin adjusting mechanism is a cushion cover 32 which is provided with an inverted plug 87 at an upper end and a lower portion of the adjusting tubular string 25.
• the cushion sleeve 32 is provided with a first cover.
• the lower end of the first adjustment tube 24 is provided with a first adjustment plug 27 which is slightly larger than the adjustment tube 24 and which is matched with the adjustment column 25.
• the upper end of the first regulating tube 24 is sheathed by the chin frame 1, and the chin frame 1 is composed of a chin pad 2, a frame cover 3, a button plate 4, a spring 5 and a frame bottom 7 sleeve.
• the button 6 above the button pad 4 projects from the left and right holes 8 of the chin pad 2 attached to the frame cover 3 (as shown in Fig. 13, the position of the hole 8 in the dotted line), or from the two heads.
• the hole 8 under the chin pad 2 on the cover 3 projects out (as shown in Fig. 14). As shown in FIGS.
• the sleeve 9 at the two ends or the middle of the button plate 4 is sleeved on the upper end of the link 10, and the abutment plate 11 connected to the lower end of the link 10 is held by the adjustment arm 12 on the upper end side of the first adjustment pin 27.
• the horizontal shaft 14 in the adjusting groove 13 under the adjusting arm 12 fixes the first adjusting bolt 27 to the two walls of the first regulating tube 24, and the lower end of the adjusting arm 12 is supported by the spring 5 of the adjusting column bottom plate 78.
• the adjusting arm 12 is cut into a longer "Z" character, and under its oblique drawing, a correspondingly inclined portion 16 having a diagonal groove 16 and a round or square head 17 or a toothed head 18 is inserted. .
• the plug block 20 is housed in the plug chamber 21.
• a cushion sleeve 32 with an inverted plug 87 is also disposed in the upper end of the first adjusting tube 24.
• the second adjusting tube 24 and the second end thereof may be disposed in the cushion sleeve 32.
• the adjusting pin 27, the upper end of the second adjusting tube 24 is sheathed by the chin frame 1, and the lower end of the second adjusting pin 27 is again pressed by the upper end of the adjusting arm 12 of the first adjusting pin 27 on the other side.
• the second and first adjusting tubes 24 are slid down onto the adjusting column bottom plate 78.
• the first adjustment tube 24 is pulled up to the maximum adjustment column 25 at a corresponding position, and on the other side, the plug 17 having the first adjustment pin 27 passes through a hole 8 of the adjustment column 25.
• On the first 17th adjustment tube 24 of the second adjustment pin 27 of the second adjustment tube 24 or the first adjustment tube 24 of the tooth head 18, or the inner side thereof has a positioning hole 22 or a positioning tooth 23 from top to bottom.
• the first and second adjustment tubes 24 can be interlocked with the button 6, and the plug 17 or the tooth head 18 can be expanded and contracted. As shown in FIG.
• a spring 5 is mounted on the upper end of the adjusting groove 13 of the adjusting arm 12, and rests on the protrusion 61 extending from the wall of the first or second adjusting bolt, and the adjusting arm 12 has a slanting foot downward. It is sleeved with the inclined hole of the plug block 20, and has a circular pad bolt to connect the first or second regulating tube 24 into one body.
• Figs. 1 to 10 Figs. 17 to 19
• the front side of the chest plate 30 of the chest web 29 is joined to the web 31, or the chest plate 30 is connected to the web 31.
• the adjustment column 25 is laterally coupled to the upper adjustment plate 34 (shown in Figures 18 to 19).
• the upper adjustment plate 34 is generally wide or narrower than the width of the chest web 29 to be spaced from the table.
• the boxing is added to the length of the mounting bracket, and the two sides or the upper and lower sides have a concave and convex 67 matched with the mounting bracket 95, and the front and rear adjusting scale 57 is arranged thereon.
• the mounting frame is flipped on the bottom surface of the table top 88, or the mounting plate 38 is up and down.
• the adjusting plate sleeve of the mounting frame is composed of an upper plate 85 and a bottom plate 84, and the upper ends of the upper plate 85 are connected to the front end.
• a baffle 79 is disposed at a laterally opposite end of the front and rear sides of the two baffles 79, and each of the movable plugs 95 is provided with a movable plug 95.
• the movable plug 95 has a small plug, and the inside is provided with a ball larger than the plug and having a larger inner diameter or
• the front end is a bolt head 17 connected to the cylinder at the rear of the semi-spherical ball, and the top of the bolt head 17 is topped
• a spring 5, or a movable pin 95 is a left and right inner side of the two baffles 79, or a front and rear bow spring piece 51 is mounted on the upper plate 85 and the bottom plate 84, and the spring piece 51 and the upper adjusting plate 34 have a concave-convex phase 67 corresponding thereto.
• the bottom plate 84 can also be directly on the upper and lower sides of the table top 88 or the mounting plate 38.
• a handle 15 or a handle 15 with a finger grip can be made between the adjustment column 25 and the like, or a finger 15 can be ventilated and ventilated, or the chest web 29 can be made according to the shape of the chest and abdomen.
• the chin pad 2 can be fitted with springs and soft objects and packaged with leather and the like.
• the chin pad 2 and the frame cover 3 can be directly connected or embossed. 67 phase sleeve or magnet 69 is attracted or pasted.
• the chin pad 2 has a cord 99 at both ends, and the cord 99 at one end has a hanging rod 70, which can extend the cord 99 and the hanger 70 and the shape of the end of the adjusting post 49. Up and down the pad 53 adapted to the chin.
• the chest plate 30 of the chest web 29 is long, and the chin adjusting mechanism is mounted on the chest plate 30, and a frame folding mechanism is mounted thereon, and the frame folding mechanism is
• the upper adjustment plate 34 slightly divides the frame horizontally into upper and lower sections, and has a hinge 59 connected in front of or behind the intersection of the two sections, and the left and right ends of the chest web 29 and the adjustment column 25 are respectively
• the lower connecting column 62, the left, right and middle sides of the connecting frame 64 of the upper connecting column 62 of the upper connecting column 62 on the chest plate 30 are the frame side 55, and the longer side of the lower side is upwardly extended with a forward tilt and
• the end portion has a bolt head 17 or a tooth head 18 which can be sleeved with the positioning hole 22 or the positioning tooth 23 at the corresponding position of the connecting column 62.
• the plug 17 or the tooth head 18 is semicircular or square.
• a shank 65 is attached to the yoke 17 or the tooth head 18 slightly from the coupling groove 66, and the connecting post 64 can be moved up and down.
• the connecting post 62 and the connecting post 64 can also be replaced by a connecting buckle 68 mounted on the rear or front side of the chest web 29, and a concave card on the left and right end sleeves of the chest plate 29 and corresponding upper and lower slots on the front and rear faces of the web.
• a connecting buckle 68 or a magnet 69 is provided to be combined into one piece, and a handle 15 is prepared.
• the magnet 69 is a generic term, which refers to something that is magnetic, and the actual composition is not necessarily all iron.
• a lower adjustment plate 35 is also slightly connected to the lower end of the front side of the web 31.
• the lower adjustment plate 35 is generally wider or slightly wider than the adjustment plate 34.
• the lower adjustment plate 35 has a button projection 54 on the front side of the adjustment tube.
• this can also make the movable joint of the lower adjusting plate 35 relatively slightly on the web 31 and slightly protrude forward.
• the lower adjusting plate 35 is vertically folded upward at the front end of the button 6. On the button 6, this replaces the button projection 54.
• the front end of the lower adjustment plate 35 is provided with a magnet 69 and a bolt 33 and a positioning hole 22, and a length adjusting groove 13 between the lower adjustment plate 86 or the bottom plate of the table.
• a web adjusting mechanism is mounted on the main body, and the web adjusting mechanism is disposed on the left and right sides of the web 31 or on the left and right sides of the tubular string 25, or is connected to the inner side.
• the lower adjustment column 26 is provided with the lower adjustment column 50, and the lower adjustment column 26 is matched with the positioning hole 22 or the positioning groove 13 and the bolt 33 on the lower adjustment column 50, and the web 31 can be shortened by up to three tenths.
• the lower end of the web 31 has a lower cross member 40 aligned with the width of the web 31.
• the lower cross member 40 is vertically connected to the lower end of the lower adjustment post 50.
• the button 6 can also be placed under the chin frame 1.
• the chin support 1 of the double adjustment tube 24 is composed of a chin pad 2, a button plate 4 and a lever arm 41.
• the holes 8 on both sides of the chin frame 1 cover the upper ends of the two adjustment tubes 24, and the two lever arms 41 pass through the two adjustment tubes 24 at one end.
• the upper inner side holes 8 are movably connected to the upper ends of the connecting rods 10, respectively, and the holes 8 slightly below the ends of the two lever arms 41 are slightly lower than the upper ends of the connecting rods 10, and the front and rear transverse axes 14 of the chin frame 1 are movable.
• the button board 4 is inserted upside down in the chin frame 1, the button board 4 has a connecting slot 66 upwardly, and the other end of the two lever arms 41 is upwardly inserted from the two ends downwardly into the connecting slot 66 of the button board 4, and Extending to the bottom thereof, the hanging rods 70 of the connecting plate 66 on the front and rear of the connecting plate 66 are hung on the two adjusting arms 12.
• the chin stand 1 of the single adjustment tube 24 is composed of a chin pad 2, a lever arm 41, the chin frame 1 is sleeved on the upper end of the adjustment tube 24, and the end of the lever arm 41 passes through the hole 8 of the adjustment tube 24 and is inside the adjustment tube 24.
• One side is movably connected to the upper end of the connecting rod 10, and the hole 8 slightly below the end of the lever arm 41 is slightly connected to the other side in the connecting pipe 24, and is movably connected with the front and rear horizontal axis 14 of the adjusting pipe 24, the lever arm 41 outside the adjustment tube 24 is inclined to extend under the chin frame 1.
• the upper end of the first adjustment tube 24 is sheathed by the chin pad 2, and the lower end is provided with a first adjustment pin 27 which is slightly larger than the first adjustment tube 24 and which is matched with the adjustment column 25.
• the two adjustment plugs 27 are connected in parallel as a single body adjustment plug 27.
• the plug 17 or the tooth head 18 of the double body adjustment plug 27 can be on one side or on each side.
• a button 6 is extended in the adjustment groove 13 on the side or opposite side of the adjusting head 25 of the plug 17 or the toothed head 18.
• the button 6 is divided into a button block 44 and a lower button block 45.
• the upper button block 44 is connected to the upper end of the adjusting arm 12 at one end of the first adjusting tube 24, and a cross-shaped tube 47 is connected under the head of the adjusting column 25;
• the button block 45 is slightly connected to the outside of the first adjusting bolt 27 at one end of the adjusting tubular string 25, and is connected to the lower circular tube 47 or the lower round tube which is sheathed by the upper circular tube 47 on one of the outer portions of the adjusting tubular string 25. 48.
• the upper circular tube 47 and the lower circular tube 48 are sleeved with a spring 5.
• the button block 44 is attached to the upper surface of the first adjusting bolt 27, and the plug head 17 or the tooth head 18 can be retracted into the first adjusting bolt 27, the upper round tube 47 and the lower round tube.
• the lower end and the upper end of the 48 are respectively connected to the upper or lower sides of the lower and upper button blocks 45, 44, and the first regulating tube 24 can be moved up and down to match.
• the upper button block 44 and the lower button block 45 having two adjustment cylinders 25 may be integrally connected in the lateral direction.
• the adjustment column 25 is provided with an adjustment column 49.
• the upper end of the adjustment column 49 is inserted with a chin frame 1 to which a chin pad 2 is attached, as shown in Figs. 39 to 44.
• the left side, the right side and the lower side of the lower part of the adjusting column 49 are the frame side 55, and one side of the left and right side frame edges 55 is downwardly extended, and the upper side of the front and rear sides is laterally cut out to be an acute angle to the lower side.
• a sharply angled triangular body is gradually thickened, and the adjusting column 49 is divided into a rear plate and a front plate.
• the rear plate is gradually thinned to zero along the rear plate of the adjusting column 25, and the front plate is gradually thinned along the front plate of the adjusting column 25.
• the rear plate of the adjustment post 49 can also be curved forward in an arc shape.
• buttons 6 on the two adjustment columns 25 may be laterally integrated, as shown in Figures 33-34.
• the chest plate 30 of the chest web 29 is The front side of the web 31 is connected, or the upper adjusting plate 34 is connected in front of the adjusting column 25 slightly connected to the web 30, and the upper adjusting plate 34 has a button convex opening in front of the adjusting column 25.
• An upper adjustment plate 34 is operatively coupled to the chest web 29, and the movable connection is a matching of the concave and convex 67 of the chest web 29 and the hinge block 60 on the upper adjustment plate 34, and is disposed on the upper adjustment plate 34.
• the hinge block 60 is formed into a vertical square or rectangular plane on the side thereof, and has a circular or elliptical concave shape in the plane, and the chest web 29 corresponding to the plane of the hinge block 60 is located at both ends of the hinge block 60.
• the adjusting block 71 is too thick and can be adjusted above or below the upper adjusting plate 34.
• a transverse slit 37 is opened in the opening 71, and the adjusting block 71 can be slightly protruded forward, and the adjusting block 71 is protruded forward.
• the frame body can be vertically hung on the upper adjusting plate 34 and can be rotated forward and backward.
• the adjusting sleeve of the mounting frame is composed of a cover plate 82, a middle plate 83, a bottom plate 84, a wheel 72, a connecting plate 98, a bolt block 20, a spring 5, and a handle 65.
• the wheel 72 has a cylinder 73 on each of the opposite sides of the wheel 72.
• the upper end of the block 20 also has a cylinder 73.
• the holes 8 at the two ends of the two flaps 98 are respectively movably connected with the wheel 72 and the cylinder 73 of the two bolt blocks 20, and the other end of the bolt block 20 is respectively attached to the spring 5, the above structure
• the space of the combination of the middle plate 83 and the cover plate 82 is matched, and the two bolt blocks 20-head extend through the middle plate 83 and the adjusting groove 13 on the inner side of the baffle plate 79 at both ends thereof. 20 can be stretched and retracted along the adjustment slot 13, and a transverse gap 37 is formed between the middle plate 83 and the bottom plate 84, and the upper adjustment plate 34 and the table with the equidistant positioning teeth 23 on both sides of the horizontal slot 37 and matched with the bolt block 20 are adjusted.
• the length of the edge, the bottom plate 84 can directly use the table top 88 or the mounting plate 38 as the bottom plate 84.
• the outer side of the shaft 74 on the wheel 72 has a square end.
• the female nut projects through the hole 8 in the cover plate 82.
• a corresponding handle 65 can be fitted over the shaft 74 and fixed by bolts 33.
• the lower end of the adjustment column 25 protrudes downward to the lower edge of the lower beam 40, and is connected behind the adjustment column 25 and to the left and right sides of the abdomen as the lower beam 40, and the side between the lower beam 40 and the adjustment column 49 is from top to bottom.
• a connecting column 64 is connected to the upper and lower surfaces of the web 31, and is sleeved with the connecting pipe string 62 on the upper web 31, and the connecting column 64 is cut.
• the left side, the right side and the upper side of the frame are frame edges, and the lower side is upwardly extended with a front end and a bolt 17 or a tooth head 18 at the end, which can be aligned with the upper and lower equidistant positioning holes 22 or the position corresponding to the connecting pipe column 62.
• the teeth 23 are sleeved, and a shifting handle 65 is slightly connected below the adjusting tooth 23 to protrude from the adjusting groove 13, and the connecting post 64 can move up and down.
• the frame body can also be modified to adjust the front end of the lower end of the column 49.
• the tooth head 18 can also be a square tooth 19
• the inner side of the adjusting column 25 or the adjusting groove 13 is matched with the positioning tooth 23 or the positioning hole 22 from the top to the bottom, or an arcuate spring piece 51 is mounted on the lower side of the adjusting column 49.
• the bow 52 of the bow spring 51 abuts against the inner side of the rear wall of the adjustment string 25, as shown in Figs. 43 to 45.
• the adjustment column 49 is an adjustment tube 24, and the lower end of the adjustment tube 24 is slightly inside with a bow spring piece 51, the bow spring piece
• the bow point 52 of the 51 has a button 6 extending from the hole 8 in the front of the adjusting tube 24 and the adjusting groove 13, and each has a tooth head 18 or a plug 17 on the bow point 52 on both sides of the button 6, and the adjusting column 25 front wall and adjustment groove 13 from the inside to the inside of the adjustment
• the teeth 23 or the positioning holes 22 are sleeved as shown in FIGS. 46 to 47.
• a regulating bolt is arranged in the lower end of the regulating tube 24
• a spring 5 is laterally supported between the two thin, resilient pegs 56.
• a button 6 is attached to the side of the spring 56 from the side of the spring 5, and a button 6 is protruded from the adjustment groove 13 on the left and right sides of the adjustment column 25, and the plugs 17 projecting forwardly on both sides of the button 6 or
• the tooth head 18 is matched with the positioning hole 22 or the positioning tooth 23 from the top to the bottom on both sides of the adjusting groove 13.
• the frame body can also be modified as shown in FIG. 54 to FIG. 58 .
• the adjusting column 25 is sleeved with the adjusting column 49, and is cut from the lower part of the chest to the lower part of the abdomen and the upper thigh.
• the upper end of the adjusting column 49 is oriented.
• the front 90° extends into the chin pad 2, and another chin adjusting mechanism is mounted under the upper end of the adjusting column 49.
• the chin adjusting mechanism is composed of a cover plate 82, a chest web front plate 76, a chest web rear plate 77, a wheel 72, and a live
• the connecting plate 98, the bolt block 20, the spring 5, and the shank 65 are arranged.
• the opposite side of the wheel 72 has a cylinder 73.
• the upper side of the two bolt blocks 20 also have a cylinder 73.
• the holes 8 at the two ends of the two connecting plates 98 respectively is movably connected with the wheel 72 and the cylinder 73 on the two bolt blocks 20, and the other end of the bolt block 20 is respectively abutted against the spring 5, and the above structure is matched with the space of the corresponding chest web front plate 76 and the cover plate 82, wherein the two bolts are matched.
• the block 20 is extended through the web front plate 76 and the adjusting grooves 13 on the inner side of the plate 79 at both ends thereof.
• the two bolt blocks 20 can be extended and contracted along the adjusting groove 13, and the web front plate 76 and the chest web rear plate 77 are Forming a transverse gap 37, adjusting through the horizontal
• the gap 37 and the two sides of the plug block 20 have the heights of the adjusting column 49 and the chin of the equidistant positioning teeth 23, and the outer side of the shaft 74 on the wheel 72 is a square end portion.
• the concave nut passes through the hole 8 in the cover plate 82.
• the corresponding handle 65 can be sleeved on the shaft 74 and fixed by the bolt 33.
• the cylinder 73 extending from the opposite side of the shaft 74 is sleeved in the hole 8 in front of the chest web back plate 77 through the adjusting groove 13 on the adjusting column 49. in.
• the frame body can also be modified as shown in Fig. 57 to Fig. 58, the chest web 29 is a vertical rectangle, and the regulating column 25 extends from the upper end to the lower end, and before and after the chest web 29 on the left and right sides of the regulating tubular column 25
• a movable chest web 58 is respectively connected to the upper side of the upper adjusting plate 34 and the lower side of the chest web 29 along the slightly adjustable column 25 at four points
• the movable connection points of the movable chest webs 58 respectively have a concave-convex 67 sleeve at the intersection of the left and right sides and the upper and lower distances, respectively, and the movable chest web 58 can move in a range between flat and upward 90°.
• the frame body can also be modified as shown in FIG. 59 to FIG. 62, the inner side of the upper end of the adjusting column 25 is slightly smaller, and the inner sleeve is matched with a slightly smaller upper end of the adjusting column 49, and the upper end of the adjusting column 49 is connected.
• the adjusting member 49 is a vertical nut 91.
• the nut 91 is movably engaged with a bolt 33 connected to the upper end of the vertical inner and outer curved concave and convex portions 67 of the lower movable joint.
• the lower end of the bolt 33 can be connected with a laterally rotating screw handle.
• the screwing handle 93 is interlocked with the bolt 33, and the beam 39 and the regulating column 49 provided with the chin pad 2 can be raised and lowered.
• the inner and outer curved concavities and convexities 67 shown in Figs. 50 to 51 are the upper end of the convex portion and are connected to the lower end of the bolt 33.
• this may be the upper end of the concave portion which is connected to the lower end of the bolt 33.
• the concavities and convexities 67 are fixed and operatively connected to the appropriate position under the adjustment column 25, and the bolts 33 can be rotated to raise and lower the adjustment column 49.
• This inner and outer curved bump 67 can also be circular or cylindrical, or other shapes.
• the space within the conditioning column 25 described above is adapted to the mechanism within it.
• the above mounting bracket can also be improved as a latching bolt.
• the latching bolt mainly receives the resisting plate 11, the mounting plate 38, the connecting plate 81, and the handle of the shank fastening bolt 75 opposite to the handle of the handle.
• the plate 80 is composed, the abutting plate 11 and the mounting plate 38 are connected by the connecting plate 81, the fastening bolt 75-head passes through the hole 8 in the matching mounting plate 38, and is sleeved with the bowl opening plate 80, the plate 11 and the plate 11
• the opposite side of the bowl mouth plate 80 can be covered with a rubber backing plate.
• a movable card plug which divides the connecting plate 81 into upper and lower two sections, and the lower section is longer and narrower and connected to the top of the abutting plate 11, and a top-down adjusting groove is opened in the section. 13;
• the upper section is shorter and wider, and is connected to the mounting plate 38-head, and has a groove 68 matched with the lower connecting plate 81 from top to bottom on the side overlapping with the lower section, and extends from the lower end of the groove 68.
• a bolt 33 is passed through the adjusting groove 13 of the corresponding lower connecting plate 81, and a gasket is placed thereon, which has a butterfly nut 92 sleeve.
• the upper body can be covered with a soft cover pad behind the chest web 29, and the cover pad extends to the chest web 29 through the chin pad 2 on the rear, left and right sides of the frame cover 3 or the beam 39 and the chest web 29.
• the front side, and the pad and chest web 29 can also be energized for heating.
• the invention can be made by using materials such as plastic, metal or plastic and metal.
• the present invention is not limited to the existing forms and specific structures, and various changes and modifications are possible.
• the connection between the adjusting plate and the body can be adopted as the lifting structure of the cover of the Little Swan washing machine; the chin adjusting mechanism can also adopt the gas spring structure, the scale structure of the small-diameter rifle, and the push-pull structure on the utility knife;
• existing structures can also be omitted and interchanged.
• the following adjustment mechanism can also be omitted, using only the chest web and other parts.
• the following bar adjustment mechanism, frame folding mechanism, web adjustment mechanism, baffle adjustment mechanism, and upper and lower adjustment plates are all interchangeable.

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• 2009
  • 2009-08-10 CN CN2009101667562A patent/CN101991277A/zh active Pending
• 2010
  • 2010-08-10 JP JP2012524096A patent/JP6093996B2/ja active Active
  • 2010-08-10 KR KR1020127006394A patent/KR20120055662A/ko not_active Application Discontinuation
  • 2010-08-10 EP EP10807973A patent/EP2465378A4/en not_active Withdrawn
  • 2010-08-10 WO PCT/CN2010/075865 patent/WO2011018028A1/zh active Application Filing
  • 2010-08-10 CN CN201080002791.1A patent/CN102149300B/zh active Active
• 2012
  • 2012-02-10 US US13/370,336 patent/US20120187255A1/en not_active Abandoned
• 2015
  • 2015-10-16 JP JP2015205119A patent/JP2016005821A/ja active Pending

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