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Cơ học

241 bản thiết kế có sẵn

Bản thiết kế (241)

Side-Knife Can Opener: Round Holes and Long Ones With One Tool

Side-Knife Can Opener: Round Holes and Long Ones With One Tool

bởi MartinNO

THỰC PHẨM VÀ ĐỒ UỐNG

27
0
0
0
0
0
The Reusable Can Opener: A Stop on the Knife and a Rim Left to Use Again

The Reusable Can Opener: A Stop on the Knife and a Rim Left to Use Again

bởi YourGrandmaIS

THỰC PHẨM VÀ ĐỒ UỐNG

38
0
0
0
0
0
The Bearing-Block Can Opener: Lean on the Wall, Not on the Contents

The Bearing-Block Can Opener: Lean on the Wall, Not on the Contents

bởi MartinNO

THỰC PHẨM VÀ ĐỒ UỐNG

30
0
0
0
0
0
The Pivot-Point Can Opener: A Spike at the Centre, a Blade Set to the Size

The Pivot-Point Can Opener: A Spike at the Centre, a Blade Set to the Size

bởi MartinNO

THỰC PHẨM VÀ ĐỒ UỐNG

30
0
0
0
0
0
The Hinged-Hook Can Opener: A Lever That Hooks Under the Far Side

The Hinged-Hook Can Opener: A Lever That Hooks Under the Far Side

bởi MartinNO

THỰC PHẨM VÀ ĐỒ UỐNG

28
0
0
0
0
0
The Lid-Lifting Can Opener: One Lip Presses Down While the Other Lifts

The Lid-Lifting Can Opener: One Lip Presses Down While the Other Lifts

bởi YourGrandmaIS

THỰC PHẨM VÀ ĐỒ UỐNG

38
0
0
0
0
0
The Wire-Loop Plant Marker: The Handle You Push With Carries the Name

The Wire-Loop Plant Marker: The Handle You Push With Carries the Name

bởi KarenSE

Nông nghiệp

31
0
0
0
0
0
The Spring-Loop Sliding Crochet Hook: The Hook Draws In and Holds Its Thread

The Spring-Loop Sliding Crochet Hook: The Hook Draws In and Holds Its Thread

bởi EmmaSE

Dụng cụ dệt

35
0
0
0
0
0
The Bridge-Closed Crochet Needle: A Sliding Bolt Covers the Barb While the Loop Is Drawn Through

The Bridge-Closed Crochet Needle: A Sliding Bolt Covers the Barb While the Loop Is Drawn Through

bởi TexFO

Dụng cụ dệt

27
0
0
0
0
0
The Crank-Driven Rotary Horse Brush: Worn on the Forearm, Spun by a Sprocket Chain

The Crank-Driven Rotary Horse Brush: Worn on the Forearm, Spun by a Sprocket Chain

bởi MartinNO

Cơ học

30
0
0
0
0
0
The Fulcrum-Plate Needle Feed: Raise the Plate and the Stitch Grows

The Fulcrum-Plate Needle Feed: Raise the Plate and the Stitch Grows

bởi EmmaSE

May

34
0
0
0
0
0
The Spring-Prong Looper: Two Springs That Take the Loop Off the Hook and Hold It Open for the Needle

The Spring-Prong Looper: Two Springs That Take the Loop Off the Hook and Hold It Open for the Needle

bởi TexFO

May

38
0
0
0
0
0
The Twisted-Shaft Needle Rocker: A Straight Push That Swings the Needle, Then Holds It Still

The Twisted-Shaft Needle Rocker: A Straight Push That Swings the Needle, Then Holds It Still

bởi MartinNO

Cơ học

34
0
0
0
0
0
The Pendulous-Weight Letter Scale: A Steelyard With a Straight Arm, a Weight Below to Keep the Plate Level

The Pendulous-Weight Letter Scale: A Steelyard With a Straight Arm, a Weight Below to Keep the Plate Level

bởi MarkFI

Thủ công giấy

29
0
0
0
0
0
The Spring-Wedge Bootjack: Press the Wedge and the Platform Clamps the Heel

The Spring-Wedge Bootjack: Press the Wedge and the Platform Clamps the Heel

bởi WoodyNO

Mộc

30
0
0
0
0
0
The Latch-Hook Chain Stitcher: A Hook Needle From Below, Its Latch Closed by the Cloth

The Latch-Hook Chain Stitcher: A Hook Needle From Below, Its Latch Closed by the Cloth

bởi EmmaSE

May

38
0
0
0
0
0
The Needle Brace Bar: A Sliding Bar That Holds the Needle Near the Cloth While It Feeds

The Needle Brace Bar: A Sliding Bar That Holds the Needle Near the Cloth While It Feeds

bởi TexFO

May

34
0
0
0
0
0
The Self-Winding Garden Line: A Spring and Pinion Reel the Line Back, and It Can Chalk Itself

The Self-Winding Garden Line: A Spring and Pinion Reel the Line Back, and It Can Chalk Itself

bởi KarenSE

Khoa học cây trồng

31
0
0
0
0
0
The Spring Grapple: Tong-Shaped Spring, Talon Hooks and a Set Joint That Snaps Shut on Touch

The Spring Grapple: Tong-Shaped Spring, Talon Hooks and a Set Joint That Snaps Shut on Touch

bởi ForgeNO

Gia công kim loại

37
0
0
0
0
0
The Loop-Spring Clothes-Pin: A Sugar-Tong Spring and Metal Pivots in Two Wooden Arms

The Loop-Spring Clothes-Pin: A Sugar-Tong Spring and Metal Pivots in Two Wooden Arms

bởi WoodyNO

Mộc

38
0
0
0
0
0
The Stationary-Hook Chain Stitcher: A Vibrating Needle Lays Its Loop Over a Fixed Hook

The Stationary-Hook Chain Stitcher: A Vibrating Needle Lays Its Loop Over a Fixed Hook

bởi TexFO

May

38
0
0
0
0
0
The Toggle-Lever Lemon Squeezer: Cutters, a Hood and a Jaw That Presses Harder as It Closes

The Toggle-Lever Lemon Squeezer: Cutters, a Hood and a Jaw That Presses Harder as It Closes

bởi EmmaSE

Cơ học

36
0
0
0
0
0
The Cam-Lever Lemon Squeezer: A Cam on a Shaft Presses the Plunger, Springs Lift It

The Cam-Lever Lemon Squeezer: A Cam on a Shaft Presses the Plunger, Springs Lift It

bởi MartinNO

Cơ học

39
0
0
0
0
0
The Inclined-Knife Lemon Squeezer: Put In a Whole Lemon, Cut and Press in One Stroke

The Inclined-Knife Lemon Squeezer: Put In a Whole Lemon, Cut and Press in One Stroke

bởi PennyDK

Đồ uống

39
0
0
0
0
0
Hiển thị 24 trong 241