US3440A - hatch - Google Patents
hatch Download PDFInfo
- Publication number
- US3440A US3440A US3440DA US3440A US 3440 A US3440 A US 3440A US 3440D A US3440D A US 3440DA US 3440 A US3440 A US 3440A
- Authority
- US
- United States
- Prior art keywords
- roller
- buckle
- plate
- axle
- strap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000007769 metal material Substances 0.000 description 2
- 229920001864 tannin Polymers 0.000 description 2
- 239000001648 tannin Substances 0.000 description 2
- 235000018553 tannin Nutrition 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
- A44B11/06—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping devices
- A44B11/12—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping devices turnable clamp
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/40—Buckles
- Y10T24/4002—Harness
- Y10T24/4012—Clamping
- Y10T24/4016—Pivoted part or lever
Definitions
- tannins w. HATH, or MNLIUs,nEw YoRK are tannins w. HATH, or MNLIUs,nEw YoRK.
- ⁇ Said roller buckle or ⁇ clamp buckle consists of a back plate, side plates or flanges, top plate, and an eccentric cylindrical roller with an axle on which it revolves.
- the back plate isconstructed of any metallic substance of the proper strength, tenacity and durability and consists of a flat plate of such metallic ⁇ substance of from three inches to eight inches in lengthffroin one inch to three inches in width and from one sixteenth tolone fourth of anfinchin ⁇ thickness according' to the size of the buckle intended as represented in the drawing, On each side of the plate is constructed a loop forming part of the plate of suflicient size to accommodate the straps or beltsto be attached to the back plate in a ⁇ harness-as represented in the drawing of said back plate,-said loops being marked loop for girt G and loop for back strap F. ⁇
- the end of the back plate intended for the forward end may be lengthened and ⁇ narrowed for more easily and securely fastening the same to the harnessas represented in the plate.
- the side plates or flanges consist of small plates of metal of like substance to be afiixed perpendicularly upon the sides of the back plate of the proper length, width and thickness according to the size of the buckle for keeping securely ⁇ in its place the tug or strap to be held by the buckle and so as toaccom modate the axle of the roller and hold the same securely and firmly ⁇ as representedV in the drawing marked side plate B with a hole through which" the axlecis inserted y marked thus 0.
- ⁇ At the hinder or back end l ofuthis plate may be made the loop ⁇ marked in the drawing loop for side strap H, intended to accommodate "the attaching to the buckle the breeching of the harness.
- the eccentric cylindrical rolle-r consists of a cylinder or ⁇ roller of like substance to be ⁇ made in length equal to the ⁇ width of the ⁇ buckle inside of the side plates or flanges as represented ⁇ in the drawing marked "roller D.
- This roller is to revolve upon an axle passing through the same a little one side of the true center or true axis of rollermost eccentric situated forward of the y axle, the axle to be inserted through the side plates or flanges ⁇ at the points marked thus 0 in the drawing of t-he side plate a little forward of the top plate so as to admit the said roller to perform about half a revolution on this axle and so near to the saidtop plate thatthe said top plate will prevent the said roller from making an entire revo* lution or rolling around in consequence of bringing the side of the roller most eccentric against the said top plate in rolling backward or outwardlyand against the strap or tug to be held by the buckle in rolling forward or inwardly.
- the axle is tobe constructed of like substance and to be made of sufficient size to insure the proper ⁇ strength.
- lt consists of a straight piece of metal of equal size from ⁇ end to end, perfectly round and of a length equal to the width of the buckle as seen in the drawing marked axle or pin E, the ends of the axle to be firmly secured in the sides or ⁇ flanges as indicated in the drawing.
- the strap or tug on passing through the buckle passes over the back plate and under the roller when the side of the roller least eccentric or nearest the axle is presented to the tug or strap. y On forcing back the strap or tug the roller turns on the axle and brings that part of its surface which is most distant from the axis upon the tug' or strap which thereby becomes firmly held to its place.
- A represents the back plate over which the strap or tug passes;
- B B the side plates between which the eccentric roller is hung;
- C the top plate;
- D the eccentric roller under Which the strap or tug' passes;
- E the aXle on Which the cylindrical roller revolves;
- the axle E on which the roller revolves passes through the roller one side othe center of the roller.
- the back plate Inay be made concave under the roller, which roller is also to be luted or ribbed.
Landscapes
- Buckles (AREA)
- Package Frames And Binding Bands (AREA)
Description
Publications (1)
Publication Number | Publication Date |
---|---|
US3440A true US3440A (en) | 1844-02-20 |
Family
ID=2063736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US3440D Expired - Lifetime US3440A (en) | hatch |
Country Status (1)
Country | Link |
---|---|
US (1) | US3440A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040163216A1 (en) * | 2003-02-21 | 2004-08-26 | Eric Simonson | Roller cam buckle |
US9622547B2 (en) | 2012-03-07 | 2017-04-18 | Nite Ize, Inc. | Systems and methods for holding flat straps |
US10221918B2 (en) | 2015-06-27 | 2019-03-05 | Dark Canyon, Inc. | Rope tension device and method thereof |
-
0
- US US3440D patent/US3440A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040163216A1 (en) * | 2003-02-21 | 2004-08-26 | Eric Simonson | Roller cam buckle |
US6877189B2 (en) | 2003-02-21 | 2005-04-12 | Eric Simonson | Roller cam buckle |
US9622547B2 (en) | 2012-03-07 | 2017-04-18 | Nite Ize, Inc. | Systems and methods for holding flat straps |
US10221918B2 (en) | 2015-06-27 | 2019-03-05 | Dark Canyon, Inc. | Rope tension device and method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ARMSTRONG ROSES,STATELESS Free format text: CHANGE OF NAME;ASSIGNOR:ARMSTRONG NURSERIES, INC., (A CORP. OF CA);REEL/FRAME:004834/0352 Effective date: 19870721 Owner name: ARMSTRONG ROSES Free format text: CHANGE OF NAME;ASSIGNOR:ARMSTRONG NURSERIES, INC., (A CORP. OF CA);REEL/FRAME:004834/0352 Effective date: 19870721 |
|
AS | Assignment |
Owner name: ARMSTRONG ROSES Free format text: CHANGE OF NAME;ASSIGNOR:ARMSTRONG NURSERIES, INC.,;REEL/FRAME:004876/0336 Effective date: 19841029 |
|
AS | Assignment |
Owner name: BEAR CREEK GARDENS, INC., 2518 SOUTH PACIFIC HIGHW Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ARMSTRONG ROSES;REEL/FRAME:004852/0751 Effective date: 19871203 Owner name: BEAR CREEK GARDENS, INC., OREGON Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ARMSTRONG ROSES;REEL/FRAME:004852/0751 Effective date: 19871203 |