WO2006038649A1 - 机 - Google Patents
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- Publication number
- WO2006038649A1 WO2006038649A1 PCT/JP2005/018432 JP2005018432W WO2006038649A1 WO 2006038649 A1 WO2006038649 A1 WO 2006038649A1 JP 2005018432 W JP2005018432 W JP 2005018432W WO 2006038649 A1 WO2006038649 A1 WO 2006038649A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- top plate
- support
- gas spring
- desk
- hydraulic lock
- Prior art date
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Classifications
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- 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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
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- 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
- A47B13/003—Connecting table tops to underframes
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- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
- A47B2200/0043—Inclination adjustable work top
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- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
- A47B2200/0046—Desks with double worktop of which one at least is separately height adjustable
Definitions
- the present invention relates to a desk suitable for operating OA equipment and the like.
- the auxiliary top plate on which the keyboard is placed is moved horizontally between a use position positioned in front of the main top plate and a non-use position stored below the main top plate.
- Some of them are mounted with a parallel link mechanism (see, for example, Patent Document 2).
- Sarakuko both ends of which are pivotally attached to a support leg and a movable member (top plate), and a parallel link that supports the movable member, and supported by the parallel link, the inclination angle of the movable member is determined as a frictional force.
- a biasing means attached between the support leg and the movable member for assisting the raising and lowering and rotation of the movable member.
- the movable member is moved up and down by rotating the parallel link.
- the tilt angle of the movable member can be changed by releasing the lock means (see, for example, Patent Document 5).
- Patent Document 1 Japanese Patent Laid-Open No. 5-228028
- Patent Document 2 Japanese Utility Model Publication No. 3-30021
- Patent Document 3 Japanese Utility Model Publication No. 4-53694
- Patent Document 4 Japanese Patent Laid-Open No. 2001-128741
- Patent Document 5 Japanese Patent Laid-Open No. 62-49807 Disclosure of the invention
- both of the legs are directly supported by the left and right legs because the bottom surface of the top plate is directly supported by the left and right legs.
- the projecting dimension of the top plate from the front is naturally limited, and a large leg space cannot be formed below the top plate.
- the auxiliary top plate is horizontal at the use position, and the angle can be adjusted.
- the keyboard and the like cannot be operated comfortably according to the user's preference.
- the operation levers or operation parts for adjusting the height of the top plate are both provided on both sides of the lower surface of the front end portion of the top plate. Because the height of the top board is adjusted by operating them in front of you, you can sit on the chair and operate the control lever and controls in a comfortable position with the lower limbs inserted deeply under the top board. When operating parts, there is difficulty in their operability.
- Patent Document 3 what is described in Patent Document 3 is provided with a window hole that opens forward on the lower surface of the front end portion of the top plate, and since an operation lever is provided therein, it is difficult to insert a hand into the window hole. There is also a problem.
- the operation unit described in Patent Document 4 Since the operation unit described in Patent Document 4 is provided so as to protrude from the lower surface of the top plate, it has problems such as poor appearance and hitting a knee or the like.
- the movable member by the parallel link that is, the support point of the top plate and the connection point between the urging means and the top plate are provided at the front part of the top plate Since the top plate is placed at a side, the support of the top plate is unstable, and when a heavy object is placed behind the top plate, a large moment is applied to the support point of the top plate, and the top plate There is a risk that the rear part may tilt downward and the tip of the parallel link where the top plate is supported may be damaged.
- the present invention has been made in view of the above-described problems of conventional techniques, and aims to solve the following problems.
- the operating plate that operates the gas spring is arranged so that it can be easily operated in a comfortable position while sitting on a chair, improving the operability and improving the appearance.
- a desk provided with an operation device for position adjustment is provided.
- the top plate can be stably supported, and the inclination angle of the top plate can be changed easily with natural movement, and a large space can be formed below the top plate. Provide a desk like this.
- the upper ends of the left and right legs which have base legs facing the front-rear direction at the lower end, are connected to each other by a horizontal connection rod with a non-circular cross-section facing the left-right direction.
- the rear ends of the pair of top plate supports are fixed so as to protrude forward of the lateral connection rods, and the bottom plate of the top plate is attached to the left and right top plate supports, and most of the top plate is Install so that it is located in front of the horizontal connecting rod.
- the rear portion of the top plate support is configured with a pair of upper and lower support members, and the two connection members are sandwiched from above and below by both support members, and both support members are tightened. Tighten by attaching means.
- the lateral connection rods are at least so as to be parallel to each other.
- Two front and rear are provided, and the top plate support or support member is fixed to the front and rear horizontal connecting rods.
- the cross-sectional shape of the lateral coupling rod is a polygon.
- the top plate With the front end of the top plate support extending forward from the leg, the top plate is supported so as to be movable, and between the top plate and the top plate support or the leg.
- a gas spring with a hydraulic lock that regulates the movement of the top plate, and the top plate can be moved by operating a hydraulic lock release operating means of the gas spring.
- the left and right dimensions of at least the front part of the gas spring are gradually made smaller by urging forward, and the hydraulic spring unlocking operation means of the gas spring is provided on the lower surface of the front corner so that it can be operated diagonally forward and outward. .
- a portion in front of the center of gravity of the top plate is pivotally attached with an axis that faces in the left-right direction, and the center of gravity of the top plate is
- a gas spring with a hydraulic lock for tilting the top plate is connected to the rear portion and the top plate support, and the hydraulic lock release operating means of this gas spring is connected to the front plate of the top plate.
- the hydraulic unlocking operation means includes an operation lever, and the operation lever is disposed in an upward concave portion provided on the lower surface of the front corner of the top plate. And is housed so that it can be rotated around one end.
- an upward concave support base having an open bottom surface is fitted in the recess, and an operation lever is provided around the pivot provided on the support base in the recess of the support base. It accommodates so that it can rotate.
- the linking means for linking the gas spring with a hydraulic lock and the hydraulic hook releasing operation means is a wire.
- the top plate support is fixed to the leg or the lateral coupling rod, and the rear end is the front end of the support member.
- a parallel link mechanism pivotally attached to the vertical body and pivotally attached to the lifting body.
- the top plate is supported by the lifting body so that the height can be adjusted.
- the parallel link mechanism is upwardly connected between the connecting rod connecting the left and right lifting bodies and the connecting rod connecting the front ends of the left and right support members.
- a gas spring with a hydraulic lock is provided for adjusting the height of the top plate, which applies an urging force and can lock the vertical rotation of the parallel link mechanism.
- the front end of the top plate support arm that faces in the front-rear direction is pivotally attached to the front end of the pair of left and right lifting bodies with an axis that faces in the left-right direction. Attach the lower surface of the top plate to this top plate support arm.
- the top plate is connected between the connecting rod for connecting the left and right lifting bodies and the top plate separated in the front-rear direction.
- a gas spring with a hydraulic lock for tilting the top plate that can lock the top plate at a desired vertical angle is provided while applying an upward rotational biasing force.
- the center of gravity of the top plate is increased by forming the front edge of the top plate in a concave arc shape in plan view that is recessed backward. , Position it behind the center point of the longitudinal dimension of the top board.
- the top plate protrudes forward larger than the leg body and its laterally connected rod. Since it is attached in the extended state, a large leg space is formed below the top board. Therefore, it is possible to operate a keyboard or the like placed on the top board in an easy posture with the chair and the occupant's lower limbs inserted deeply below the top board, and at that time, a great sense of openness can be obtained.
- the support member can be easily fixed to the lateral connection rod with the legs attached, and the support member can be moved in the left-right direction simply by loosening the fastening means. Therefore, it is easy to adjust the horizontal position of the top board.
- the load on the top plate can be stably supported by the two lateral coupling rods, so that the lateral coupling rods are prevented from being twisted or squeezed downward.
- the fixed surface of the top plate support or the support member is a polygonal plane with respect to the lateral connection rod, they are firmly fixed, and the top plate support is There is no risk of turning downward about the horizontal connection rod.
- the unlocking operation means of the gas spring can be operated diagonally forward and outwardly on the lower surface of the front corner portion of the top plate that is gradually reduced in size in the lateral direction. This makes it easy to operate the operating means with any of the four fingers except the thumb in an easy position while sitting on a chair, and its operability is significantly higher than before. To improve.
- the hydraulic lock release operating means of the first and second gas springs for adjusting the height and the vertical angle of the top plate are symmetrically provided on the lower surface of the front corner of the top plate.
- the portion forward of the center of gravity of the top plate is pivotally attached to the front end portion of the top plate support, and the portion behind the center of gravity of the top plate is connected to the gas spring with a hydraulic lock. Therefore, it is possible to stably support the top board and the object placed thereon.
- the center of gravity force of the top plate is located behind the center of rotation of the top plate, so when the top plate is rotated, the rear part of the top plate tries to descend. Since it is supported by the gas spring, the balance when the top plate is tilted is suitably maintained, and as a result, the top plate and the one placed thereon can be stably supported.
- the hydraulic spring unlocking operation means of the gas spring is provided on the lower surface of the front part of the top plate, the hydraulic spring unlocking operation means of the gas spring can be operated with the hand holding the front part of the top plate.
- the front part of the top plate can be raised and lowered, and the work for changing the inclination angle of the top plate can be easily performed with natural movement.
- the operation lever is housed in the recess on the lower surface of the top plate and is rotated inside the operation lever, so that it does not protrude downward from the lower surface of the top plate and looks good. In addition to being able to improve, it prevents the knees from hitting the control lever.
- the concave portion on the lower surface of the top plate is covered with the support base, and the material of the top plate is not exposed, the appearance is further improved, and the operation lever is supported by the pivot of the support base. Therefore, in a state where the operation lever is pre-assembled to the support base, they can be integrally assembled into the recess of the top plate.
- the hydraulic lock release operating means is also operated with the front corner portion of the top plate being gripped. It is possible to adjust the position of the top board.
- the wire is appropriately curved along the lower surface of the top plate related to the position of the gas spring, the size and shape of the top plate, and both ends thereof are connected to the gas spring and the hydraulic pressure. It can be easily connected to the unlocking operation means.
- the parallel link mechanism allows the height to be adjusted in a state in which the top plate protrudes more forward than the leg body or the lateral connecting rod, so that the usability is improved.
- the parallel link mechanism allows the height to be adjusted in a state in which the top plate protrudes more forward than the leg body or the lateral connecting rod, so that the usability is improved.
- the operation position of the keyboard or the like can be optimally adjusted according to the physique and preference of the user.
- the center of gravity force of the top plate is located behind the center point of the front-rear dimension of the top plate, it is stable even when the top plate is extended largely forward from the leg.
- the top plate deploys in a fan shape centering on the user located in the recess at the front end of the desk. This is suitable when a large number of OA devices are placed and multi-operation is performed.
- FIG. 1 is a perspective view showing an embodiment of a desk of the present invention.
- FIG. 2 is a perspective view of a support frame in the same desk.
- FIG. 3 is an enlarged vertical side view taken along line III-III in FIG.
- FIG. 4 is a central longitudinal side view of the top plate support when the same top plate is horizontal.
- FIG. 5 is a central longitudinal side view of the top plate support when the same top plate is tilted forward.
- FIG. 6 is a side view showing the same side table removed.
- FIG. 7 is a side view when the height of the same top plate is raised.
- FIG. 8 is a plan view of the same parallel link mechanism mounting portion and gas spring operating means.
- FIG. 9 is an enlarged vertical side view of the IX-IX line in FIG.
- FIG. 10 is a vertical side view of an enlarged X-X line.
- FIG. 11 is a vertical side view of a support pole mounting portion.
- FIG. 12 is a vertical side view of the same auxiliary top plate mounting portion.
- FIG. 13 is a side view of only the side table in FIG. 1.
- FIG. 1 is a perspective view in which the present invention is applied to a desk for operating an OA machine
- FIG. 2 is a perspective view of a support frame of the desk.
- the support frame (1) has a pair of left and right legs (2) and (2) that form an inverted T shape in side view and a pair of front and rear that connect the opposing surfaces of both legs (2).
- the horizontal connection rods (3) and (3) that form the top and bottom of the horizontal connection rods (3) are attached to the middle part of the horizontal connection rods (3).
- a plate support (4) is attached to the middle part of the horizontal connection rods (3).
- the leg body (2) is composed of a base leg (2a) facing in the front-rear direction and a pedestal (2b) having a substantially elliptical cross section in a plan view that stands on the rear side slightly from the center.
- a support member (5) for supporting and fixing both ends of the front and rear horizontal connecting rods (3) is fixed to the upper end of the column (2b).
- the horizontal connecting rod (3) is made of a tube material such as an aluminum alloy having a substantially hexagonal cross section in which both upper and lower surfaces are horizontal, and between the upper and lower opposing surfaces, Direction A pair of front and rear vertical reinforcing ribs (6) and (6), which are parallel to each other, are connected in series. Openings at both ends of the both lateral connecting rods (3) are closed by end caps (7).
- the support member (5) has a concave groove (8) that complements its outer shape, with the lower half of the front and rear lateral coupling rods (3) fitted on the upper surface.
- the support plate (5a) on which (8) is formed and the support plate (5a) have the same shape and symmetrical shape, and the upper half of the front and rear lateral coupling rods (3) are fitted to the lower surface. It consists of a pinch plate (5b) having an outwardly-grooved groove (9) that complements the outer shape.
- the shape of the lateral connection rod (3) is a hexagonal cross section in which the upper and lower surfaces are horizontal as described above, the vertical dimension of the support member (5) can be reduced, so that the appearance can be improved, Optional components, which will be described later, can be advantageously attached, and the support member (5) can be easily positioned and fixed horizontally.
- the horizontal connecting rod (3) is provided between the left and right legs (2). Is prevented from twisting downward or twisting.
- the top plate support (4) is composed of a pair of left and right support members, ie, a support bracket (15X15), and both support brackets ( 15) It is equipped with a pair of left and right parallel link mechanisms (16X16) pivotally attached to the front end so as to be pivotable up and down.
- the support bracket (15) has the same shape as the left and right dimensions of the support member (5), and has the same shape as that of the lower support plate (15a) and the upper clamping plate (15b).
- the center and front and rear end joints are bolts that are fastening means ( By fastening with the bolt (10X13) in Fig. 3), it is firmly fixed to the front and rear lateral coupling rods (3).
- the left and right parallel link mechanism (16) includes a bearing portion (16) formed integrally with the front end of the upper clamping plate (15b) in the left and right support brackets (15). 17X17) Square tubular connecting rods (18) that connect with each other (18) The shaft (18a) that passes through the shaft and the rear end of the shaft (18a) are fixedly fitted to both protruding ends.
- the supported second link arm (22) positioned higher than the first link arm (19), and the axis where the front ends of the first and second link arms (19X22) point to the left and right respectively
- the lifting / lowering body (23) pivotally attached with 23a) and (23b) and the connecting rod (24) for connecting the opposing surfaces of the left and right lifting / lowering bodies (23) are provided.
- the front end of the second link arm (22) is positioned by being inserted into a notch recess (23c) formed at the rear end on the inner side of the elevating body (23).
- the front end of the link arm (22), the elevating body (23), and the connecting rod (24) are connected with a shaft (23b) facing in the left-right direction.
- top plate support arms (25) fixed to the lower surfaces of both side portions of the top plate (26) are located at the front ends of the left and right lifting bodies (23). In front of (G), it is pivotally attached with an axis (25a) pointing in the left-right direction.
- the top plate (26) forms a circular arc surface in which the rear end surface bulges toward the rear, and both end surfaces form an arc surface that gradually curves inward as it goes forward, and further, the front end surface Is formed in a reverse trapezoidal shape in plan view, with the left and right dimensions gradually becoming smaller toward the front.
- Place (26a) is physically formed.
- the upper and lower dimensions of the outer peripheral portion of the hand placement portion (26a) are reduced by making the lower surface thereof an inclined surface that faces obliquely outward and upward (see FIG. 10).
- the center of gravity (G) of the top plate (26) is located behind the center point (C) of the front and rear dimensions of the top plate (26), As a result, the top plate (26) can be stably supported even in a state where the top plate (26) is extended largely forward from the leg (2).
- the top plate (26) expands in a fan shape centering on the user located in the recess at the front end of the desk, so it is easy to use, especially on the top plate (26). This is suitable for multi-operation with OA equipment.
- the parallel link mechanism (16X16) is attached to the front end of the pair of left and right support brackets (15X15) fixed to the front and rear horizontal connection rods (3) so as to protrude forward.
- the top plate (26) is supported by the pivoted top plate support arm (25X25), almost the entire top plate (26) protrudes forward from the pedestal (2b) and the lateral connection rod (3). Mounted.
- the first and second link arms (19X22) of the left and right parallel link mechanisms (16) are also different in level, and the inner second link arm (22) is located above, There is no risk of fingers, clothes, etc. being pinched between the first and second link arms (19X22) just by forming a large leg space below the left and right second link arms (22).
- the front and rear laterally coupled rods (3) have high strength against stagnation and torsion. Therefore, even if the top plate (26) is supported in a state of protruding largely forward, it is strong in strength. It is possible to reliably support the load of the top plate (26) where there is no danger of any problems, and to support it stably.
- the central portion between the connecting rod (24) and the connecting rod (18) is connected to the ceiling via a parallel link mechanism (16).
- it is pivotally attached via a U-shaped bracket (28X28) fixed to the connecting rod (24) and the connecting rod (18).
- the top plate (26 ) In addition, in the recess (26b) facing the front-rear direction provided in the substantially central part of the connecting rod (24) and the substantially central part of the lower surface of the rear end of the top plate (26), the top plate (26 ) The front and rear end forces of the gas spring with a second hydraulic lock (29) for tilting the top plate (26) for applying an upward biasing force when tilting forward) It is pivotally attached via a letter-shaped bracket (28X28).
- the first and second gas springs (27X29) protrude from the front end of the piston rod (27a) as shown in Figs. 4 and 9 (only the first gas spring is shown for the same structure).
- the valve (27b) is pressed by the lower end of the actuating lever (31) pivotally attached to the forward U-shaped connector (30) connecting the piston rod (27a) and the bracket (28). By doing so, the lock is released and the piston rod (27a) protrudes due to the internal gas pressure.
- both the operating means (34) are symmetrical and have the same structure, so only the right operating means (34) will be described.
- the operating means (34) is fitted in a concave portion (35) formed on the lower surface of the front corner portion of the hand placement portion (26a) and inclined obliquely in the front-rear direction so as to face substantially the same direction as the side end surface thereof.
- a support base (36) having a concave cross-section with an open top surface, and a recess (36b) of the support base (36), the peripheral flange (36a) being screwed to the bottom surface of the top plate (26)
- the operation lever (37) accommodated in the inside and the cover plate (38) for closing the opening surface of the upper end of the support base (36).
- the shape of the concave portion (36b) of the support base (36) is such that the front half is substantially elliptical in plan view, the rear half is substantially square, and the bottom of the rear half is open.
- a pivot (40) projects from the upper surface of the front end of the recess (36b).
- the planar shape of the control lever (37) is a substantially oval shape whose left-right width is slightly smaller than the left-right dimension of the recess (36b) of the support base (36), and is a pivot tube (41) projecting downward at the front end. By fitting this to the pivot (40) of the support base (36), the operating lever (37) can be horizontally rotated around the pivot (40) in the recess (36b).
- a lower portion of the operating lever (37) facing the opening (39) of the support base (36) has a lower opening and a hand-held recess (42) surrounded by a rectangular frame piece (42). 43) is formed.
- the latching protrusion (45) of the wire (33a) protrudes from the center of the upper surface in the recess of the downward protrusion (44) having a concave cross section formed at the center of the operation lever (37). It is installed.
- the other end portion of the above-described outer cable (33) is fixed to a holding portion (46) projecting inwardly at the center of the inner surface of the support base (36), and protrudes from the outer cable (33).
- the other end of the wire (33a) is connected to the operation lever (37) by screwing a washer (47) fixed thereto to the hook projection (45) with a screw (48).
- the operating lever (31) is rotated, the valve (27b) is pressed, and the first gas spring (27) is in a free state.
- the top plate (26) is applied with an upward biasing force applied by the gas spring (27).
- the parallel link mechanism (16) can be moved up and down freely by moving it up and down, and if the hand is released from the operation lever (37) at an arbitrary position, the first link as shown in FIGS. gas spring(
- the height of the top plate (26) is adjusted by locking 27).
- auxiliary biasing means such as a torsion spring may be added between the connecting rod (18) of the parallel link mechanism (16) and the first link arm (19). .
- the second gas spring is operated.
- the top plate (26) can be rotated up and down around the pivotal support portion of the top plate support arm (25), and any rotation position can be achieved.
- the operating lever (3 7) is released, the second gas spring (29) is locked and the top plate (26) can be adjusted to the desired tilt position (see Fig. 6).
- the planar shape of the top plate (26) is a generally inverted trapezoid in which the left and right dimensions of the front side gradually become smaller, and the first and second gasses are formed on the lower surfaces of the left and right front corners.
- the operating means (34X34) for actuating the spring (27X29) is provided obliquely in the front-rear direction so as to face the same direction as the side end face of the hand rest (26a), and the operating levers of both operating means (34)
- When (37) can be operated to rotate horizontally diagonally forward, the occupant's hands on the chair and the left and right operating means (34) are close to each other.
- the left and right control levers (37) can be easily rotated with both hands.
- the front and rear laterally connected rods (3) each have two support poles (50X50), which are optional members, and an auxiliary top plate (51). However, it is installed as follows.
- the mounting member (52) for mounting the support pole (50) and the auxiliary top plate (51) has a lateral connecting rod (3) mounted on the front facing side. It consists of a pair of upper and lower fixing plates (52a) and (52b) formed with a concave groove (53X53) that complements the outer shape of the upper half and the lower half.
- the upper surface of the rear end of the plate (52a) is formed with a concave hole (55) into which the lower end of the support pole (50) and the lower end of the support column (54) of the auxiliary top plate (51) are fitted. Yes.
- the front and rear dimensions of the mounting member (52) are such that when this is fixed to the front horizontal connecting rod (3), the rear end is the rear horizontal connecting rod. The length does not interfere with (3).
- a display (D) such as a personal computer can be mounted on the support pole (50) so that the height can be adjusted, and the display (D) can also be mounted on the auxiliary top plate (51). Etc. can be placed.
- the mounting member (52) can be reversed 180 ° and fixed to the rear horizontal connecting rod (3).
- auxiliary top plate (51) can be positioned further forward.
- the horizontal connecting rod (3) has a hexagonal cross section and the mounting strength of the mounting member (52) is large, the mounting member (52) is attached only to one horizontal connecting rod (3). Even if it is fixed, the load on the display (D) etc. can be fully supported, but when it can withstand a larger load, the shape of the mounting member (52) is as shown in Fig. 3. It may have a cross-sectional shape, and it may be fixed across two laterally connected rods (3).
- the longitudinal dimension is the longitudinal dimension of the top plate (26).
- Two screw insertion holes (6 4) are formed in the center of the holding plate (5b) in the upper half of the support member (5). Insert a screw (65) from below into (64) before fixing the clamping plate (5b) to the lower support plate (5a), and place the upper part of this screw (65) at the center of the lower surface of the support substrate (66).
- the support substrate (66) is placed in a horizontal position slightly above the support member (5) by being screwed into a female screw hole (not shown) at the lower end of the fixed shaft (67) projecting downward from the support member (5).
- a known rotary support unit (68) consisting of a plate (68b) is mounted by screwing the fixed base (68a).
- the inner side end surface of the auxiliary top plate (63) comes close to or abuts along both side surfaces of the top plate (26) when it is turned inward to the maximum position. It is an arcuate surface that is recessed outward with almost the same curvature as its both sides.
- the auxiliary top plate (63) of the side table (62) is placed on the side of the top plate (26) at the upper end of the pedestal (2b) of the leg (2), that is, the support member ( If the upper surface of 5) is provided so that it can be horizontally rotated sideways, the auxiliary top plate (63) can be independently rotated, and its rotation range becomes large.
- (62) Since (62) becomes longer in the left-right direction, it can be used by a plurality of workers as a work table.
- auxiliary top plate (63) is rotated inward to the maximum position so that the top surface of the top plate (26) is horizontal and flush with the top surface of the auxiliary top plate (63), A large top plate surface is formed As a result, a large work area can be secured and the space for mounting OA equipment and the like can be expanded.
- the top plate support (4) that supports the top plate (26), i.e., a pair of left and right parallel link mechanisms (16) is connected to the left and right legs (15) via the support bracket (15). 2) Connected to the horizontal connecting rod (3), but when the side table (62) is omitted and the horizontal dimension of the top plate (26) is increased, the pedestal (2b It can also be provided on the support member (5) fixed to the upper end of
- the parallel link mechanism (16), gas spring (27X29), etc. are omitted, and instead the left and right support brackets (15) or The fixed top plate support may be provided so as to protrude forward in the form of an arm, and the lower surface of the top plate (26) may be directly attached to them.
- the support base (36) is fitted into the recess (35) provided in the lower surface of the front corner of the top plate (26), and the operation lever (37) is inserted into the recess.
- the support base (36) may be omitted, and the support lever (37) may be provided directly in the recess (35) by pivoting it in the vertical direction.
- the operating means (34) should be provided only on either the left or right side.
- the gas spring (27) for ascending / descending the parallel link mechanism (16) upward or stopping its rotation is omitted, and the top plate (26) is moved to the lower limit position and the upper limit position.
- Appropriate stopper means that can be stopped at the position may be provided!
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/664,770 US7798070B2 (en) | 2004-10-05 | 2005-10-05 | Table |
CN2005800339081A CN101068485B (zh) | 2004-10-05 | 2005-10-05 | 桌子 |
EP05790556A EP1806067A4 (en) | 2004-10-05 | 2005-10-05 | WRITING DESK |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004292590A JP4317108B2 (ja) | 2004-10-05 | 2004-10-05 | テーブル |
JP2004292594A JP4264046B2 (ja) | 2004-10-05 | 2004-10-05 | 天板の位置調節用操作装置 |
JP2004-292590 | 2004-10-05 | ||
JP2004-292594 | 2004-10-05 | ||
JP2005-228298 | 2005-08-05 | ||
JP2005228298A JP4317170B2 (ja) | 2005-08-05 | 2005-08-05 | 机 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006038649A1 true WO2006038649A1 (ja) | 2006-04-13 |
Family
ID=36142721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/018432 WO2006038649A1 (ja) | 2004-10-05 | 2005-10-05 | 机 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7798070B2 (ja) |
EP (2) | EP1806067A4 (ja) |
WO (1) | WO2006038649A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008061859A (ja) * | 2006-09-08 | 2008-03-21 | Okamura Corp | 机 |
CN101835404A (zh) * | 2007-11-05 | 2010-09-15 | 株式会社冈村制作所 | 桌子 |
US10980339B2 (en) * | 2017-04-28 | 2021-04-20 | Evans Consoles Corporation | Equipment mounting apparatus for console |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8371237B2 (en) * | 2008-07-30 | 2013-02-12 | Herman Miller, Inc. | Computer work station with moveable monitor support |
AT508351B1 (de) * | 2009-09-04 | 2011-01-15 | Team 7 Natuerlich Wohnen Gmbh | Dämpfungseinheit sowie faltbare zusatzplatte und tisch |
DE102010007129A1 (de) * | 2010-02-05 | 2011-08-11 | Heinrich J. Kesseböhmer KG, 49152 | Beschlag für Eckschränke |
NL2005731C2 (en) * | 2010-11-19 | 2012-05-22 | Audion Elektro Bv | Arm assembly for mounting to an upstanding leg or standard. |
US8661989B2 (en) * | 2011-12-28 | 2014-03-04 | Sing-Bee Enterprise Co., Ltd. | Adjustable desk |
US20140026788A1 (en) * | 2012-01-13 | 2014-01-30 | Herman Miller, Inc. | Adjustable worksurface with integrated display |
US8967579B2 (en) * | 2012-08-14 | 2015-03-03 | Sing Bee Enterprise Co., Ltd. | Angle inclining structure for a desk |
CN102907902A (zh) * | 2012-11-14 | 2013-02-06 | 吉文宜 | 笔记本电脑操作的托架装置 |
USD799248S1 (en) | 2015-02-13 | 2017-10-10 | Poppin, Inc. | Desk |
MX2017010419A (es) | 2015-02-13 | 2018-08-01 | Poppin Inc | Sistema de escritorio con banco extensible. |
US9743760B1 (en) * | 2016-02-22 | 2017-08-29 | Teknion Limited | Furniture piece with adjustable worksurface |
CN107495690A (zh) * | 2017-08-28 | 2017-12-22 | 苏州安飞荣工业科技有限公司 | 一种智能调节桌子及其控制方法 |
CA3049349A1 (en) * | 2018-07-17 | 2020-01-17 | RedRick Technologies Inc. | Workstation with movable table portion |
US10779640B2 (en) * | 2018-11-26 | 2020-09-22 | Steelcase Inc. | Cantilevered desk and components and method for the use thereof |
USD927893S1 (en) * | 2019-01-15 | 2021-08-17 | Brent Hoffman | Desk |
USD946315S1 (en) * | 2020-05-20 | 2022-03-22 | Yajun Hu | Anchor desk |
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JPS6249807A (ja) * | 1985-08-30 | 1987-03-04 | 福田 博 | 昇降・傾斜調節装置 |
JPH05228028A (ja) * | 1992-09-17 | 1993-09-07 | Kokuyo Co Ltd | オフイステーブル |
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JP2001269228A (ja) * | 2001-02-28 | 2001-10-02 | Kokuyo Co Ltd | オフィス構成設備 |
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US2234483A (en) * | 1938-02-16 | 1941-03-11 | Charles H Andre | Invalid carrier |
JPS6077426U (ja) | 1983-11-01 | 1985-05-30 | 株式会社岡村製作所 | 補助天板引込装置 |
DE8812473U1 (ja) * | 1988-10-03 | 1989-01-19 | Voko - Franz Vogt & Co, 6301 Pohlheim, De | |
JP2527814B2 (ja) | 1989-06-28 | 1996-08-28 | 富士通株式会社 | 命令処理システム |
US5131333A (en) * | 1990-05-15 | 1992-07-21 | Osaka Taiyu Co., Ltd. | Tiltable table |
JPH0453694A (ja) | 1990-06-18 | 1992-02-21 | Canon Inc | シート切断装置及び前記シート切断装置を用いた記録装置 |
DE4021248A1 (de) * | 1990-07-04 | 1992-01-09 | Waiko Moebelwerke Gmbh & Co Kg | Bausatz zur herstellung von buero-arbeitstischen |
JPH0595329A (ja) | 1991-10-02 | 1993-04-16 | Toshiba Corp | 携帯電話装置 |
CA2074218C (en) * | 1991-10-10 | 2000-07-18 | Timothy H. Schipper | Adjustable dual worksurface support |
DE9200698U1 (ja) * | 1992-01-22 | 1992-04-16 | Rtr Bueromoebelfabrik Richard Tritsch Gmbh & Co Kg, 7550 Rastatt, De | |
US5704299A (en) * | 1996-04-05 | 1998-01-06 | Haworth, Inc. | Keyboard support |
JPH09299154A (ja) | 1996-05-10 | 1997-11-25 | Itoki Crebio Corp | 手掛付きテーブル |
TW361145U (en) * | 1998-10-23 | 1999-06-11 | Wen-Shan Ke | New structure for computer table |
US6038986A (en) * | 1998-12-17 | 2000-03-21 | Weber Knapp Company | Brake operational control |
US6415723B1 (en) * | 1999-05-28 | 2002-07-09 | Krueger International, Inc. | Training table with wire management |
JP3669232B2 (ja) | 1999-10-29 | 2005-07-06 | 株式会社イトーキクレビオ | 昇降テーブル |
US6267064B1 (en) * | 1999-11-01 | 2001-07-31 | Steelcase Development Corporation | Laboratory furniture unit |
US6332407B1 (en) * | 2000-04-13 | 2001-12-25 | ARTíTALIA INC. | Computer work station |
US6336414B1 (en) * | 2001-01-31 | 2002-01-08 | Steelcase Development Corp | Table configured for utilities, ganging and storage |
US6895869B2 (en) * | 2003-04-02 | 2005-05-24 | Chyi Cheng Co., Ltd. | Computer desk for either right-hander or left-hander |
US6912960B2 (en) * | 2003-06-02 | 2005-07-05 | Sing Bee Enterprise Co., Ltd. | Detachable computer desk |
-
2005
- 2005-10-05 WO PCT/JP2005/018432 patent/WO2006038649A1/ja active Application Filing
- 2005-10-05 EP EP05790556A patent/EP1806067A4/en not_active Withdrawn
- 2005-10-05 EP EP10157265A patent/EP2206448A1/en not_active Withdrawn
- 2005-10-05 US US11/664,770 patent/US7798070B2/en not_active Expired - Fee Related
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JPS6249807A (ja) * | 1985-08-30 | 1987-03-04 | 福田 博 | 昇降・傾斜調節装置 |
JPH0595329U (ja) * | 1992-02-10 | 1993-12-27 | トヨセット株式会社 | 事務机 |
JPH05228028A (ja) * | 1992-09-17 | 1993-09-07 | Kokuyo Co Ltd | オフイステーブル |
JPH09199154A (ja) * | 1996-01-16 | 1997-07-31 | Matsushita Electric Works Ltd | 燃料電池発電システム |
JP2001269228A (ja) * | 2001-02-28 | 2001-10-02 | Kokuyo Co Ltd | オフィス構成設備 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008061859A (ja) * | 2006-09-08 | 2008-03-21 | Okamura Corp | 机 |
CN101835404A (zh) * | 2007-11-05 | 2010-09-15 | 株式会社冈村制作所 | 桌子 |
US10980339B2 (en) * | 2017-04-28 | 2021-04-20 | Evans Consoles Corporation | Equipment mounting apparatus for console |
Also Published As
Publication number | Publication date |
---|---|
EP1806067A4 (en) | 2009-06-03 |
EP2206448A1 (en) | 2010-07-14 |
US7798070B2 (en) | 2010-09-21 |
US20080028996A1 (en) | 2008-02-07 |
EP1806067A1 (en) | 2007-07-11 |
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