US1505220A - Spring clamp - Google Patents
Spring clamp Download PDFInfo
- Publication number
- US1505220A US1505220A US668272A US66827223A US1505220A US 1505220 A US1505220 A US 1505220A US 668272 A US668272 A US 668272A US 66827223 A US66827223 A US 66827223A US 1505220 A US1505220 A US 1505220A
- Authority
- US
- United States
- Prior art keywords
- clamp
- arms
- spring clamp
- holes
- rod
- 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
- 239000012858 resilient material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
- F16B7/0493—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming a crossed-over connection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
- F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
- F16B2/241—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal
- F16B2/245—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal external, i.e. with contracting action
- F16B2/246—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal external, i.e. with contracting action the clip being released by tilting the clip or a part thereof to a position in which the axis of the openings surrounding the gripped elements is parallel to, or coincides with, the axis of the gripped elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S403/00—Joints and connections
- Y10S403/03—Load-responsive release
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/918—Threadless nut
-
- 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.
- Y10T24/46—Pin or separate essential cooperating device therefor
- Y10T24/4604—Pin or separate essential cooperating device therefor having distinct guiding, holding, or protecting means for penetrated portion
- Y10T24/4605—Means detachable from or flaccidly connected to pin [e.g., hatpin type]
- Y10T24/4609—Means detachable from or flaccidly connected to pin [e.g., hatpin type] including relatively movable guiding, holding, or protecting components or surfaces
- Y10T24/4621—Means detachable from or flaccidly connected to pin [e.g., hatpin type] including relatively movable guiding, holding, or protecting components or surfaces having resiliently biased component or surface
- Y10T24/4625—Means detachable from or flaccidly connected to pin [e.g., hatpin type] including relatively movable guiding, holding, or protecting components or surfaces having resiliently biased component or surface and aperture therein alignable with another spaced aperture of means
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32426—Plural distinct positions
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/60—Biased catch or latch
Definitions
- This invention relates generally to a spring clamp and more particularly to one which has two relatively resilient arms slidable on a rod or post.
- Fig. 1 shows one embodi ment of my improved clamp in the clamped position.
- Fig. 2 shows the improved clamp in free sliding position.
- Fig. 3 shows a to plan View of the clamp of Fi 2 and
- Fig. 4 shows the clamp in section, tting tightly on the post.
- 5 represents a standard I for supporting a laboratory utensil or instrument.
- a round post is shown since this reakrelative to each other, each arm having holes thereinadapted .to become alined in some deflected position of the two arms.
- the arms 7 and 8 bein of resilient material, are mutually r'esi ient relative to each other.
- Both the arms 7 and 8 have holes 9 and 10, ;respectively, which conform substantially to the size and shape of the rod 5, being freely slidable on the latter in some one position.
- the post binds in the holes, each in the opposite direction, and thereby the clamping action is produced.
- the arms 7 and 8' are branches of a U-shaped member, having resiliency tending to open outwardly.
- any other form may be used wherein such a resilient eiiectis produced.
- pinching the two members 7 and 8 will aline the holes 9 and 10 to permit easy sliding on the post.
- I provide stop members adapted to limit the motion of the arms- 7 and 8 at the alined position of the holes 9 and 10.
- I continue the arms 7 and 8 forming the members 11 and 12 angular thereto and further bending them to form the parts 13 and 11 a s finger pieces.
- the parts 13 and 14 are shown in the pinched position, wherein each finger piece is a stop for the other, thereby limiting the motion of the ar s 7 and 8 at the freely sliding position w erein the holes 9 and 10 are alined.
- the pin 15 projecting from the bend-of the clamp serves to support a laboratory utensil or instrument.
- a laboratory support having, in combination, a rod and a spring clamp comprising two arms having holes through which the rod extends, said arms normally standing in such position that thewalls of the openings bind on said rod, and finger pieces on the free ends of said arms, said finger pieces being ofi'set inwardly toward each other from the free ends of the arms and adapted to be pinched into contact with each other and thus serve to limit ap reaching movement of the arms into posltion where they are freely slidabl'e on the rod.
- a support for laboratory utensils comprising a rod and a spring clamp having two arms with holes thru which the rod extends, the free ends of the arms having finger pieces ofiset inwardly toward each 15 and adapted to support a laboratory utensi 20
Description
R. R. SHAY SPRING CLAMP Aug. 19 1924. 1,505,220
Filed Oct. 13. 1923 Invanffir- Patented Aug. 19, 1924.
UNITED. STATES PATENT OFFICE.
RALPH R. SHAY, F PARK RIDGE, ILLINOIS, ASSIGNOR TO CHICAGO APPARATUS COM- PANY, OF CHICAGO, ILLINOIS,
A CORPORATION OF ILLINOIS.
srnrivo 0mm.
Application filed October 13,1923. Serial no. 668,272.
To all whom it may canoem:
Be it known that I, RALPH R. SHAY, a citizen of the United States, residing at Park Ridge, in the county of Cook and 6 State of Illinois, have invented a certain new and useful Spring Clamp, of which the following is a specification.
- This invention relates generally to a spring clamp and more particularly to one which has two relatively resilient arms slidable on a rod or post.
In many places where such a clamp is desired, especially in laboratory apparatus, there has always been a tendency for those clamps heretofore employed to lose the springiness that normally serves to hold them in the clamped position. This frequently compels one to remove the same and to bend it to regain the resiliency at the required relative position of its parts.
It frequently happens that a delicate instrument is held by the clamp and the above operation seriously interferes with its use. Likewise, it often happens that other clamps areabove and below, and it is necessary to remove one set of these in order to have access to the weak clamp to bend it into proper form.
The cause of such growing weakness in the clamp has been due to its manipulation in use. The construction of these clamps heretofore has been such as to permit the user to pinch the resilient arms to a greater degree than necessa to release-the clamp. If, after raising or l owering the clamp to the desired point, the user then lets go of the clamp, it and the article sup orted thereby may drop, with consequent age or damage. It is the object of my invention so to construct the clamp that the resilient arms are arrested in the-pinching movement at a point where the smoothest operation occurs, thereby preventing a permanent set in the resilient material of the clamp, as well as facilitating its use.
In the drawings Fig. 1 shows one embodi ment of my improved clamp in the clamped position. Fig. 2 shows the improved clamp in free sliding position. Fig. 3 shows a to plan View of the clamp of Fi 2 and Fig. 4 shows the clamp in section, tting tightly on the post.
In the drawings, 5 represents a standard I for supporting a laboratory utensil or instrument. A round post is shown since this reakrelative to each other, each arm having holes thereinadapted .to become alined in some deflected position of the two arms. In the form of clamp shown, generally designated as 6, the arms 7 and 8, bein of resilient material, are mutually r'esi ient relative to each other.
Both the arms 7 and 8 have holes 9 and 10, ;respectively, which conform substantially to the size and shape of the rod 5, being freely slidable on the latter in some one position. In the angular positions shown for these arms in Figs. 1 and 4, the post binds in the holes, each in the opposite direction, and thereby the clamping action is produced. In the clamp shown the arms 7 and 8' are branches of a U-shaped member, having resiliency tending to open outwardly. However any other form may be used wherein such a resilient eiiectis produced. In the use of the clamp 6 it is readily seen that pinching the two members 7 and 8 will aline the holes 9 and 10 to permit easy sliding on the post.
According to my invention I provide stop members adapted to limit the motion of the arms- 7 and 8 at the alined position of the holes 9 and 10. In the preferred embodiment of my invention, I continue the arms 7 and 8 forming the members 11 and 12 angular thereto and further bending them to form the parts 13 and 11 a s finger pieces. In Fig. 2 the parts 13 and 14 are shown in the pinched position, wherein each finger piece is a stop for the other, thereby limiting the motion of the ar s 7 and 8 at the freely sliding position w erein the holes 9 and 10 are alined. The pin 15 projecting from the bend-of the clamp serves to support a laboratory utensil or instrument.
It will be understood that the shape of the stop portions and the finger pieces may be varied without de arting from the scope of the invention de ed in the appended claims.
I claim as my invention:
- 1. A laboratory support having, in combination, a rod and a spring clamp comprising two arms having holes through which the rod extends, said arms normally standing in such position that thewalls of the openings bind on said rod, and finger pieces on the free ends of said arms, said finger pieces being ofi'set inwardly toward each other from the free ends of the arms and adapted to be pinched into contact with each other and thus serve to limit ap reaching movement of the arms into posltion where they are freely slidabl'e on the rod.
2. A support for laboratory utensils comprising a rod and a spring clamp having two arms with holes thru which the rod extends, the free ends of the arms having finger pieces ofiset inwardly toward each 15 and adapted to support a laboratory utensi 20 In testimony whereof, I have hereunto affixed my signature.
RALPH R. SHAY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US668272A US1505220A (en) | 1923-10-13 | 1923-10-13 | Spring clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US668272A US1505220A (en) | 1923-10-13 | 1923-10-13 | Spring clamp |
Publications (1)
Publication Number | Publication Date |
---|---|
US1505220A true US1505220A (en) | 1924-08-19 |
Family
ID=24681671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US668272A Expired - Lifetime US1505220A (en) | 1923-10-13 | 1923-10-13 | Spring clamp |
Country Status (1)
Country | Link |
---|---|
US (1) | US1505220A (en) |
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2565694A (en) * | 1947-12-05 | 1951-08-28 | Coleman Co | Means for reatining cooking vessels on cooking ranges or stoves |
US2691293A (en) * | 1949-04-05 | 1954-10-12 | Patterson Shepard Inc | Reinforced concrete slab |
US2716012A (en) * | 1949-05-11 | 1955-08-23 | Eastman Kodak Co | Adjusting and holding device |
US2731227A (en) * | 1951-04-16 | 1956-01-17 | Union Metal Mfg Co | Guy rod clamp for bracket arm |
US2732761A (en) * | 1956-01-31 | Magnifying glass with a grip | ||
US2735377A (en) * | 1956-02-21 | Cargo tie-down | ||
US2738522A (en) * | 1952-01-15 | 1956-03-20 | Herman Kesler | Toy crib |
US2745304A (en) * | 1954-05-03 | 1956-05-15 | Vlier Engineering Inc | Spring clip wrench attachment for holding a screw |
US2833419A (en) * | 1954-03-24 | 1958-05-06 | Jay W Trumpy | Clip for holding tools |
US2952419A (en) * | 1954-08-16 | 1960-09-13 | Cycle Equipment Company | Tape and roller holder |
US2961479A (en) * | 1957-07-12 | 1960-11-22 | Mc Graw Edison Co | Mid span spacer and service tap assembly |
US2968850A (en) * | 1958-03-10 | 1961-01-24 | George A Tinnerman | Supporting clamps |
US3039510A (en) * | 1958-05-19 | 1962-06-19 | Carlan Instr Co Inc | Tire valve stem clip |
US3052004A (en) * | 1959-04-01 | 1962-09-04 | Wallshein Melvin | Clamping devices for attachment to a wire or cable |
US3145845A (en) * | 1962-10-18 | 1964-08-25 | Best & Sons Inc John H | Display racks |
US3191805A (en) * | 1962-11-30 | 1965-06-29 | Safe T Pacific Company | Combination wall bracket and dispensing package |
US3253811A (en) * | 1965-01-22 | 1966-05-31 | Ferro Corp | Support for sheathed electrical heating element |
US3295812A (en) * | 1964-06-18 | 1967-01-03 | Schneider Walter | Fastening clamp |
DE1260201B (en) * | 1964-12-09 | 1968-02-01 | Schneider & Co W | Mounting bracket |
US3405939A (en) * | 1965-06-04 | 1968-10-15 | Edmund F. Iannone | Stilt with support platform |
US3435915A (en) * | 1966-05-05 | 1969-04-01 | Julio Villars | Lifting installation |
US3452616A (en) * | 1967-08-24 | 1969-07-01 | Deere & Co | Control mechanism |
US3493204A (en) * | 1967-11-24 | 1970-02-03 | Melvin L Prouty | Adjustable supports for and/or incorporated in liquid conduits used principally in conjunction with waste systems of travel trailers and mobile homes |
US3510208A (en) * | 1968-09-24 | 1970-05-05 | Parmelee Plastics Co | Extensible temples for spectacles |
US3647051A (en) * | 1970-05-26 | 1972-03-07 | Stone Conveyor Co Inc | Fast adjustment device for conveyor guide rails |
US3861015A (en) * | 1973-06-04 | 1975-01-21 | Gudebrod Bros Silk Co Inc | Wire harness clip |
FR2386674A1 (en) * | 1977-04-07 | 1978-11-03 | Adams Rite Mfg | LOCKING MECHANISM FOR EMERGENCY EXIT |
US4188658A (en) * | 1977-07-29 | 1980-02-12 | Mole-Richardson Co. | Adjustable support for portable lamp |
US4230089A (en) * | 1978-10-02 | 1980-10-28 | Barden Allan D | Support assembly for cooking utensils |
US4243343A (en) * | 1978-09-22 | 1981-01-06 | Wier Jan H | Connector |
US4413365A (en) * | 1981-10-06 | 1983-11-08 | Gem Industries, Inc. | Safety latch for crib drop side |
US4524936A (en) * | 1983-03-07 | 1985-06-25 | Gerard Hurtubise | Pipe hanger |
US5456458A (en) * | 1993-05-10 | 1995-10-10 | Heidelberger Druckmaschinen Ag | Device for adjusting the positions of suction grippers on a sheet transfer druw |
US5738296A (en) * | 1996-11-13 | 1998-04-14 | Jen Hui Chen | Thread feeder with vertically-extendable spool protector for knitting machines |
WO2002034487A1 (en) * | 2000-10-24 | 2002-05-02 | Robert Bosch Gmbh | Device for adjusting the cutting depth of a hand-operated electric tool |
US20060102820A1 (en) * | 2004-11-17 | 2006-05-18 | A. Raymond Et Cie | Attachment device for fixing various elements to a support |
US7086521B1 (en) * | 2004-11-24 | 2006-08-08 | Bakery Holdings Llc | Adjustable lane guide |
US20080251402A1 (en) * | 2007-04-12 | 2008-10-16 | Sophia Chiu | Wrench Base Structure |
US10302110B2 (en) | 2016-03-08 | 2019-05-28 | Alan Lee Johnson | Spring clamp for construction of plant cages and trellises |
-
1923
- 1923-10-13 US US668272A patent/US1505220A/en not_active Expired - Lifetime
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732761A (en) * | 1956-01-31 | Magnifying glass with a grip | ||
US2735377A (en) * | 1956-02-21 | Cargo tie-down | ||
US2565694A (en) * | 1947-12-05 | 1951-08-28 | Coleman Co | Means for reatining cooking vessels on cooking ranges or stoves |
US2691293A (en) * | 1949-04-05 | 1954-10-12 | Patterson Shepard Inc | Reinforced concrete slab |
US2716012A (en) * | 1949-05-11 | 1955-08-23 | Eastman Kodak Co | Adjusting and holding device |
US2731227A (en) * | 1951-04-16 | 1956-01-17 | Union Metal Mfg Co | Guy rod clamp for bracket arm |
US2738522A (en) * | 1952-01-15 | 1956-03-20 | Herman Kesler | Toy crib |
US2833419A (en) * | 1954-03-24 | 1958-05-06 | Jay W Trumpy | Clip for holding tools |
US2745304A (en) * | 1954-05-03 | 1956-05-15 | Vlier Engineering Inc | Spring clip wrench attachment for holding a screw |
US2952419A (en) * | 1954-08-16 | 1960-09-13 | Cycle Equipment Company | Tape and roller holder |
US2961479A (en) * | 1957-07-12 | 1960-11-22 | Mc Graw Edison Co | Mid span spacer and service tap assembly |
US2968850A (en) * | 1958-03-10 | 1961-01-24 | George A Tinnerman | Supporting clamps |
US3039510A (en) * | 1958-05-19 | 1962-06-19 | Carlan Instr Co Inc | Tire valve stem clip |
US3052004A (en) * | 1959-04-01 | 1962-09-04 | Wallshein Melvin | Clamping devices for attachment to a wire or cable |
US3145845A (en) * | 1962-10-18 | 1964-08-25 | Best & Sons Inc John H | Display racks |
US3191805A (en) * | 1962-11-30 | 1965-06-29 | Safe T Pacific Company | Combination wall bracket and dispensing package |
US3295812A (en) * | 1964-06-18 | 1967-01-03 | Schneider Walter | Fastening clamp |
DE1260201B (en) * | 1964-12-09 | 1968-02-01 | Schneider & Co W | Mounting bracket |
US3253811A (en) * | 1965-01-22 | 1966-05-31 | Ferro Corp | Support for sheathed electrical heating element |
US3405939A (en) * | 1965-06-04 | 1968-10-15 | Edmund F. Iannone | Stilt with support platform |
US3435915A (en) * | 1966-05-05 | 1969-04-01 | Julio Villars | Lifting installation |
US3452616A (en) * | 1967-08-24 | 1969-07-01 | Deere & Co | Control mechanism |
US3493204A (en) * | 1967-11-24 | 1970-02-03 | Melvin L Prouty | Adjustable supports for and/or incorporated in liquid conduits used principally in conjunction with waste systems of travel trailers and mobile homes |
US3510208A (en) * | 1968-09-24 | 1970-05-05 | Parmelee Plastics Co | Extensible temples for spectacles |
US3647051A (en) * | 1970-05-26 | 1972-03-07 | Stone Conveyor Co Inc | Fast adjustment device for conveyor guide rails |
US3861015A (en) * | 1973-06-04 | 1975-01-21 | Gudebrod Bros Silk Co Inc | Wire harness clip |
FR2386674A1 (en) * | 1977-04-07 | 1978-11-03 | Adams Rite Mfg | LOCKING MECHANISM FOR EMERGENCY EXIT |
US4130306A (en) * | 1977-04-07 | 1978-12-19 | Adams Rite Manufacturing Co. | Exit door locking mechanism having multiple bolts |
US4188658A (en) * | 1977-07-29 | 1980-02-12 | Mole-Richardson Co. | Adjustable support for portable lamp |
US4243343A (en) * | 1978-09-22 | 1981-01-06 | Wier Jan H | Connector |
US4230089A (en) * | 1978-10-02 | 1980-10-28 | Barden Allan D | Support assembly for cooking utensils |
US4413365A (en) * | 1981-10-06 | 1983-11-08 | Gem Industries, Inc. | Safety latch for crib drop side |
US4524936A (en) * | 1983-03-07 | 1985-06-25 | Gerard Hurtubise | Pipe hanger |
US5456458A (en) * | 1993-05-10 | 1995-10-10 | Heidelberger Druckmaschinen Ag | Device for adjusting the positions of suction grippers on a sheet transfer druw |
US5738296A (en) * | 1996-11-13 | 1998-04-14 | Jen Hui Chen | Thread feeder with vertically-extendable spool protector for knitting machines |
WO2002034487A1 (en) * | 2000-10-24 | 2002-05-02 | Robert Bosch Gmbh | Device for adjusting the cutting depth of a hand-operated electric tool |
US20060102820A1 (en) * | 2004-11-17 | 2006-05-18 | A. Raymond Et Cie | Attachment device for fixing various elements to a support |
US7614590B2 (en) * | 2004-11-17 | 2009-11-10 | A. Raymond Et Cie | Attachment device for fixing various elements to a support |
US7086521B1 (en) * | 2004-11-24 | 2006-08-08 | Bakery Holdings Llc | Adjustable lane guide |
US20080251402A1 (en) * | 2007-04-12 | 2008-10-16 | Sophia Chiu | Wrench Base Structure |
US10302110B2 (en) | 2016-03-08 | 2019-05-28 | Alan Lee Johnson | Spring clamp for construction of plant cages and trellises |
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