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Lid Supports

Lapcon technology was developed by Sugatsune and is featured in many of lid supports or door supports containing dampening mechanisms. It is ideal for not only toy box and jewelry box lid but also for various types of tool box lid. Our lid supports ensure durability with a unique feel which allows for convenient use with heavy or light doors while providing safety with the prevention of sudden motion causing injuries.

Lapcon Horizontal Bi-Folding Door Mechanism

HBFN

Material: Plastic, Steel
Finish: Nickel
Color: Light Grey
Supplied with 3.5x15 screws
HBFN unique new bi-fold mechanism will assist the door open and close in a smooth motion
More compact design requires no tracks or guides
Handle can be put at a lower position
Patented LAPCON technology lets the movement glide smoothly and quietly
Must be ordered with the HBFN-SZ mounting plate for installation.
Note: Top hinges & handle not included.

Lapcon Heavy Duty Soft Down Lid Stay

HDS-10

For downward-opening lids (bureaus, buffets, wine glass cabinets); holds door in fully closed position.
Available as Black (BLK) or White (WHT).
Handed Left (L) or Right (R).

Applicable torque range (per pair):
K-type: 140 ~ 200 kg-cm (121 ~ 171 lbs-inch)
M-type: 200 ~ 250 kg-cm (171 ~ 217 lbs-inch)
H-type: 250 ~ 300 kg-cm (217 ~ 260 lbs-inch)
(torque rating = lid height x lid weight x 1/2)

Lapcon Heavy Duty Soft Down Lid Stay

HDS-20

For top-opening lids (stereo covers, toy boxes, vanities); holds door open at 70 degrees.
Available as Black (BLK) or White (WHT).
Handed Left (L) or Right (R).

Applicable torque range (per pair):
K-type: 140 ~ 200 kg-cm (121 ~ 171 lbs-inch)
M-type: 200 ~ 250 kg-cm (171 ~ 217 lbs-inch)
H-type: 250 ~ 300 kg-cm (217 ~ 260 lbs-inch)
(torque rating = lid height x lid weight x 1/2)

Lapcon Heavy Duty Soft Down Lid Stay

HDS-30

For upward-opening lids (upper kitchen/bathroom cabinets, etc.).
Available as Black (BLK) or White (WHT).
Handed Left (L) or Right (R).

Applicable torque range (per pair):
K-type: 140 ~ 200 kg-cm (121 ~ 171 lbs-inch)
M-type: 200 ~ 250 kg-cm (171 ~ 217 lbs-inch)
H-type: 250 ~ 300 kg-cm (217 ~ 260 lbs-inch)
(torque rating = lid height x lid weight x 1/2)

Lapcon Heavy Duty Soft Down Lid Stay

HDSN-30

For upward-opening lids (upper kitchen/bathroom cabinets, etc.).
For top-hinged door with concealed hinges; used in pairs.
Holds door open or shut in opened and closed positions
Arm mounting plate sold separately:
-HDSN-AZ (20mm wide): For aluminum frame doors (pictured)
-HDSN-SZ (45mm wide): For wood or aluminum frame doors

Applicable torque range (per pair, Max opening 90 deg.):
K-type: 140 ~ 179 kg-cm (122 ~ 155 lbs-inch)
M-type: 180 ~ 219 kg-cm (156 ~ 190 lbs-inch)
H-type: 220 ~ 259 kg-cm (191 ~ 225 lbs-inch)
S-type: 260 ~ 300 kg-cm (226 ~ 260 lbs-inch)
(torque rating = lid height x lid weight x 1/2)

Lapcon Adjustable Soft Down Lid Stay

NSDX-10

For downward-opening lids (bureaus, buffets, wine glass cabinets); holds door in fully closed position.
Use with piano, butt or drop hinges.
Speed adjustment screw allows easy adjustment.

Applicable torque range:
Per piece: 20 ~ 70 kg-cm (19 ~ 60 lbs-inch)
Per pair: 40 ~ 140 kg-cm (38 ~ 120 lbs-inch)
(torque rating = lid height x lid weight x 1/2)

Short Arm Adjustable Soft Down Stay

NSDX-10TV

For Downward Opening flap door with piano, butt or drop hinges
Short arm type designed for small door applications
Torque Calculation:
Torque = Door Height x 1/2 x Door Weight
Per piece: 10 ~ 20 kbf.cm (8.7 ~ 17.4 lbs.in)
Per Pair: 20 ~ 40 kgf.cm(17.4 ~ 34.7 lbs.in)

Lapcon Adjustable Soft Down Lid Stay

NSDX-20

For top-opening lids (stereo covers, toy boxes, vanities); holds door in fully opened position.
Use with piano, butt or concealed hinges.
Speed adjustment screw allows easy adjustment.

Applicable torque range:
Per piece: 20 ~ 70 kg-cm (19 ~ 60 lbs-inch)
Per pair: 40 ~ 140 kg-cm (38 ~ 120 lbs-inch)
(torque rating = lid height x lid weight x 1/2)

Lapcon Adjustable Soft Down Lid Stay

NSDX-35

For upward-opening lids (upper kitchen/bathroom cabinets, etc.); holds door in fully opened position.
Use with piano, butt or concealed hinges.
Speed adjustment screw allows easy adjustment.

Applicable torque range:
Per piece: 20 ~ 70 kg-cm (19 ~ 60 lbs-inch)
Per pair: 40 ~ 140 kg-cm (38 ~ 120 lbs-inch)
(torque rating = lid height x lid weight x 1/2)

Heavy Duty Spring Loaded Stay - Side mount

S-AT

Spring mechanism assists lifting door and holds in open position
Non-handed
Stainless steel body, steel spring
For sideboard mount only; use S-AT-S for back panel mount

Note: for use with single knuckle hinges only. Not designed for use with concealed (euro) hinges.

Heavy Duty Spring Loaded Stay - Back panel mount

S-AT-S

Spring mechanism assists lifting door and holds in open position
Non-handed
Stainless steel body, steel spring
For back panel mount only; use S-AT for sideboard mount.

Note: for use with single knuckle hinges only. Not designed for use with concealed (euro) hinges.

Lapcon Soft-Down Lid Stay (Short-Arm)

SDS-100TV

For downward opening flap door with piano, butt or drop hinges
Short arm type designed for small height door applications
SDS-C100TV has a catch to hold the lid in closed position.
SDS-100TV does not have a catch feature. Designed to be used with a magnetic catch or touch latch.
Non-handed
Torque calculation:
Torque= Door height x 1/2 x Door weight
Per piece: 0.5 ~ 12.0 kg.cm (0.45 ~ 10.4 lbs.inch
Per pair: 10.0 ~ 24.0 kg.cm (8.7 ~ 20.1 lbs.inch)
NOT load bearing.

Lapcon Soft-Down Lid Stay

SDS-210

For use with upward-opening flaps (vanity lid, toy box) that open to a 105° angle. Supplied with screws (3.5x14) Torque moment formulas: One SDS Door Height (cm)x1/2xDoor Weight (kg)=35 ~ 50 kg.cm Two SDS Door Height (cm) x 1/2 x Door Weight (kg) = 70 ~ 100 kg.cm Recommended door thickness 20mm (25/32")

Face Plate Accessory for Lid Stays

SDS-50G

Face plate for glass door applications.
Use with SDS, HDS, and NSDX series lid stays.
Available as Black (BLK) or Chrome (CR)

Lapcon Soft-Down Lid Stay

SDS-C100

For downward-opening lids (bureaus, buffets, wine glass cabinets); SDS-C100 holds door in fully closed position.
Recommended door thickness 20mm (25/32")
Non-latching type (SDS-100) and Short-Arm type (SDS-100TV, SDS-C100TV) also available - please contact Sugatsune for more information on these products.

Available in black (BLK) or white (WHT); handed left (L) or right (R).

Applicable torque range:
Per piece: 35 ~ 50 kg-cm (30 ~ 43 lbs-inch)
Per pair: 70 ~ 100 kg-cm (60 ~ 86 lbs-inch)
(torque rating = lid height x lid weight x 1/2)
Not load bearing.

Lapcon Soft-Down Lid Stay

SDS-C301N

For Upward and Top-Opening flap with concealed or single knuckle hinges.
Material: Plastic, Steel, Zinc Alloy
Finish: Nickel
Supplied with screws(3.5 x 14)
SDS-C301N is designed to securely latch a flap closed and hold the flap in the fully opened

Torque Calculation: Torque = Door Height x 1/2 x Door Weight: Torque per piece : 40~70kg.cm (35~60 lbs.inch); Per pair : 80~140 kg.cm (70~120 lbs.inch)

Lapcon Lift Assist + Soft-Down Lid Stay

SLS-ELAN

Lapcon stay for upward-opening flap doors
Lift-assist mechanism for extra light-opening
Door stays in any desired position
Damper equipped for soft & silent closing at the end
Slim design and installed location maximizes space inside of cabinet
Simple installation by aligning body to edge of cabinet
Single or pair use allows wide range of door size / weight

Torque Calculation: Door Height x 1/2 x Door Weight

M type: 55 ~ 75kg·cm (48 ~ 65lbs·in) per piece
H type: 75 ~ 100kg·cm (65 ~ 87lbs·in) per piece

SLUN-N Vertical Swing Lift Up Mechanism

SLUN-N

Unique mechanism will help lift doors and hold at the open position.
Sleek & compact design.
Easy installation.
Adjustable arm mounting plate.
Patented LAPCON technology provides a smooth and quiet motion.
Successfully passed 30,000 open/close private cycle test.
Recommended Door Size and Weight:
Width, 600-900mm(23-5/8"-35-7/16")
Height, 390 - 450mm(15-23/64"-17-23/32") / door
Weight, 2.8-5.8kg (6.2-12.7lbs)

Disk Damper

UDD

Disc-shaped damper gently closes lid without slamming shut.
Narrow profile for unobtrusive installation.
Suitable for food service environments.