US2656550A - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- US2656550A US2656550A US242832A US24283251A US2656550A US 2656550 A US2656550 A US 2656550A US 242832 A US242832 A US 242832A US 24283251 A US24283251 A US 24283251A US 2656550 A US2656550 A US 2656550A
- Authority
- US
- United States
- Prior art keywords
- members
- lugs
- lug
- sides
- seat
- 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
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 102000004726 Connectin Human genes 0.000 description 1
- 108010002947 Connectin Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004080 punching 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
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/54—Fittings for bedsteads or the like
- F16B12/60—Fittings for detachable side panels
-
- 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
- Y10S24/00—Buckles, buttons, clasps
- Y10S24/30—Separable-fastener or required component thereof
- Y10S24/38—Each mating member having similarly shaped, sized, and operated interlocking face
-
- 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.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45152—Each mating member having similarly shaped, sized, and operated interlocking or intermeshable face
- Y10T24/45199—Hook
Definitions
- My invention is an improvement in connecting or coupling devices; particularly coupling devices for uniting the side boards or beams of a bed or couch to the head and foot posts thereof.
- An important object of this invention is to provide coupling devices in the form of complementary metal parts which engage each other securely, so that the bed can be set up in a short time, and which can readily be detached when the side beams need to be dismounted.
- the shape of the connecting devices is such that each part can be easily fixed in place upon the outer surfaces of the members to be joined thereby; the parts can be more quickly attached with fewer operations and tools and less labor, and especially recessing, grooving or countersinking in said surfaces is unnecessary; and while the coupling devices are mainly intended for beds, they can of course be utilized to join any members which require to be assembled in the same way.
- Figure 1 is a perspective view showing one form of the connectin members in mounted positions, ready for use.
- Figure 2 is a front view of one of said members.
- Figure 3 is a longitudinal section thereof, on line 3-3 of Figure 2.
- Figure 4 is a side or edge view of complementary connecting member.
- Figure 5 is a front elevation thereof.
- Figure 6 is a front elevation and Figure 7 a longitudinal section of a smaller connecting member, on line 1-1 of Figure 6.
- Figure 8 is a section on line 8-8 of Figure 6.
- Figures 9 and 10 respectively, are a front elevation and a longitudinal section on line l0l0 of Figure 9 of part of a member to match the member of Figures 6, '7 and 8.
- the connecting devices comprise two cooperating members, one to be affixed to each of a pair of parts in any construction to be joined together.
- These members as shown in Figures 6 to 10 inclusive, are made of fiat pieces of metal and are indicated by the numerals l and 2.
- Each has a central aperture 3.
- the member I has a lug 4 projecting from one end of the aperture 3 therein; and the member 2 has a slightly longer lug 5 projecting from one end of its aperture 3; both lugs being bent out of the plane of the respective members I and 2.
- each lug can be slipped into hookedengagement with the other and the two members will be securely united; and drawn together by a wedge or taper fit hereafter fully explained.
- the opening-s 3 and the lugs 4 and 5 can be made by stamping and punching, for instance, and in such an operation a depressed seat 6 is formed in each member atthe end of the opening 3 from which the lug thereof projects.
- the sides of the seat 6 are inclined at an angle to the plane of the member, converging towards the bottom of the seat; and these sides further are diagonally inclined to the long axis of the member and converge slightly from the end of the lug towards the opposite end of the seat.
- the openings 3 are of course longer than the lugs, and the portions 3 forming the seats or recesses 6 of each member bulge out from the plane of the face to the same extent as the lug integral with said portion.
- the side edges of the lugs are not bevelled, but normal or perpendicular to the faces of the lugs; and the sides of the lug of each member are inclined to the long axis of said member at the same angle as the sides 1 of the seat 6 of the other member. Hence as the lugs move into engagement with the members i and 2 in proper alinement, the sides of each lug will be parallel to the sides 1 of the seat 5 receiving the lug.
- each lug When the lugs are fully engaged they will fill the respective seats, and will really be wedged in along the sides I of the seats 6; and the inclination of the sides I of the seats to the bottoms thereof will have a wedging or camming effect perpendicular to the faces of the lugs, tending to push the lugs flatwise a little away from each other and thus binding the members i and 2 to each other more tightly.
- Each lug may even be a little wider than the seat receiving it, say by only a few thousandths of an inch, to make this binding and tightening action stronger.
- the members I and 2 have holes 9 for nails or screws to aflix them to the parts to be connected. Countersinking or recessing of the surfaces to which they are attached is not required.
- the connecting devices shown in Figures 1 to 6 include members H and I2, each with two openings 3, one at each end.
- the member ll is intended for the side of a post 13 at the head M (or foot) of a bed, and the member i2 is for attachment to the adjacent end of the beam or side board l between the head post and foot post.
- the member 12 is held by screws I6, and the member H has a flange 11 at right angles to enable it to be afiixed to the side of the board 15 with the other portion l8 bearing the lugs flush with said end.
- the coiirieeting'devices of Figures 1 to 6 inclusive time the minb'ers l3 and i5 securely and hold each other in alinement and registry because they have the lugs at each end.
- the seats 6 and lugs 4 and 5 have the saiiieshap'e and relative dimensions as described abovewith reference to Figures 6 to 10 inclusive'a'ndh'ave the same engaging action.
- the connecting devices of this invention are therefore well adapted to serve their iiitendd purpose; can be readily attached to the parts on which tlieyrare to be mounted; and when the pfirts to "which thyar'e afliXed are joined, such parts can be'quickly "and easily disconnected y movementof the members I and2 in'the reverse direct-idn to release the lugs4 and 5.
- the lugs i and 5 are i refe'rabl-y not pa ent: to thefacesof the members -i and '2; H and 12, but project'outwa'rd at'a slight angle.
- the liigs canbe inore easily engaged at the startaiid the inte'rfittii'ig "and "wedging action above described thus becomes more efiective.
- a connecting device comprising a pair of flat members each having an opening and a lug joined onto each member at one end of said opening therein.
- said lugs extending along one face of said members and disposed out of the planes thereof, each lug having its side edges inclined to the long axis of the member bearing it and converging tov'vards the o thr end ofsaid opening therein, each member havin a depressed seat adjacent the inner end of the lug thereof, "said seats having sides which are inclined to 'thefbottoins of the seats and side edges inclined at the same angle as the sides of the lugs to the ldn'g anger the members, and converging in a direction away-from said lugs, so that when said members are superposed face to face with the lugs'bhadjacent faces, and the lug on one member registering with the opening in theother, longitiidinal movement of said members brings the Rigs of 'ee'chfmemter into wecging engage
Description
Oct. 27, 1953 LOEB CONNECTING DEVICE Filed Aug. 21. 1951 mi U am G R0 Y I O E F mljm w wrfm mr w G Mr F 7 FIG4 Patented Oct. 27, 1953 UNITED STATES PATENT OFFICE 1 Claim.
My invention is an improvement in connecting or coupling devices; particularly coupling devices for uniting the side boards or beams of a bed or couch to the head and foot posts thereof.
An important object of this invention is to provide coupling devices in the form of complementary metal parts which engage each other securely, so that the bed can be set up in a short time, and which can readily be detached when the side beams need to be dismounted. The shape of the connecting devices is such that each part can be easily fixed in place upon the outer surfaces of the members to be joined thereby; the parts can be more quickly attached with fewer operations and tools and less labor, and especially recessing, grooving or countersinking in said surfaces is unnecessary; and while the coupling devices are mainly intended for beds, they can of course be utilized to join any members which require to be assembled in the same way.
The invention is clearly set forth in the ensuing description and illustrated on the accompanying drawings. The novel features are pointed out in the appended claims. But this disclosure is by way of example only; and I may adopt variations in structure and shape of the parts without departure from the main design that characterizes the invention.
On the drawings:
Figure 1 is a perspective view showing one form of the connectin members in mounted positions, ready for use.
Figure 2 is a front view of one of said members.
Figure 3 is a longitudinal section thereof, on line 3-3 of Figure 2.
Figure 4 is a side or edge view of complementary connecting member.
Figure 5 is a front elevation thereof.
Figure 6 is a front elevation and Figure 7 a longitudinal section of a smaller connecting member, on line 1-1 of Figure 6.
Figure 8 is a section on line 8-8 of Figure 6.
Figures 9 and 10 respectively, are a front elevation and a longitudinal section on line l0l0 of Figure 9 of part of a member to match the member of Figures 6, '7 and 8.
The connecting devices comprise two cooperating members, one to be affixed to each of a pair of parts in any construction to be joined together. These members, as shown in Figures 6 to 10 inclusive, are made of fiat pieces of metal and are indicated by the numerals l and 2. Each has a central aperture 3. The member I has a lug 4 projecting from one end of the aperture 3 therein; and the member 2 has a slightly longer lug 5 projecting from one end of its aperture 3; both lugs being bent out of the plane of the respective members I and 2. When the members I and 2 are brought face to face with the lugs 4 and 5 in opposition, then by longitudinal movement of either member each lug can be slipped into hookedengagement with the other and the two members will be securely united; and drawn together by a wedge or taper fit hereafter fully explained.
The opening-s 3 and the lugs 4 and 5 can be made by stamping and punching, for instance, and in such an operation a depressed seat 6 is formed in each member atthe end of the opening 3 from which the lug thereof projects. The sides of the seat 6 are inclined at an angle to the plane of the member, converging towards the bottom of the seat; and these sides further are diagonally inclined to the long axis of the member and converge slightly from the end of the lug towards the opposite end of the seat. The openings 3 are of course longer than the lugs, and the portions 3 forming the seats or recesses 6 of each member bulge out from the plane of the face to the same extent as the lug integral with said portion.
The side edges of the lugs are not bevelled, but normal or perpendicular to the faces of the lugs; and the sides of the lug of each member are inclined to the long axis of said member at the same angle as the sides 1 of the seat 6 of the other member. Hence as the lugs move into engagement with the members i and 2 in proper alinement, the sides of each lug will be parallel to the sides 1 of the seat 5 receiving the lug. When the lugs are fully engaged they will fill the respective seats, and will really be wedged in along the sides I of the seats 6; and the inclination of the sides I of the seats to the bottoms thereof will have a wedging or camming effect perpendicular to the faces of the lugs, tending to push the lugs flatwise a little away from each other and thus binding the members i and 2 to each other more tightly. Each lug may even be a little wider than the seat receiving it, say by only a few thousandths of an inch, to make this binding and tightening action stronger.
The members I and 2 have holes 9 for nails or screws to aflix them to the parts to be connected. Countersinking or recessing of the surfaces to which they are attached is not required.
The connecting devices shown in Figures 1 to 6 include members H and I2, each with two openings 3, one at each end. The member ll is intended for the side of a post 13 at the head M (or foot) of a bed, and the member i2 is for attachment to the adjacent end of the beam or side board l between the head post and foot post. The member 12 is held by screws I6, and the member H has a flange 11 at right angles to enable it to be afiixed to the side of the board 15 with the other portion l8 bearing the lugs flush with said end. I
The coiirieeting'devices of Figures 1 to 6 inclusive time the minb'ers l3 and i5 securely and hold each other in alinement and registry because they have the lugs at each end. The seats 6 and lugs 4 and 5 have the saiiieshap'e and relative dimensions as described abovewith reference to Figures 6 to 10 inclusive'a'ndh'ave the same engaging action.
The connecting devices of this invention are therefore well adapted to serve their iiitendd purpose; can be readily attached to the parts on which tlieyrare to be mounted; and when the pfirts to "which thyar'e afliXed are joined, such parts can be'quickly "and easily disconnected y movementof the members I and2 in'the reverse direct-idn to release the lugs4 and 5. I
The lugs i and 5 are i refe'rabl-y not pa ent: to thefacesof the members -i and '2; H and 12, but project'outwa'rd at'a slight angle. The liigs canbe inore easily engaged at the startaiid the inte'rfittii'ig "and "wedging action above described thus becomes more efiective.
Theniembers can beinounted in va'rioiis positions'so'long as they appbs'e forthe interlocking of th'e'lug'stande. Als'othe flange H can be omitted-and the member &2 "fixed'to the end of the sideboard i 5, if desired.
-R;ecessing, "grooving or coun'ter'sinking can of coursebedone in mounting the connecting devices-if desired.
Having described my invention, what I be lieve to be new is:
A connecting device comprising a pair of flat members each having an opening and a lug joined onto each member at one end of said opening therein. said lugs extending along one face of said members and disposed out of the planes thereof, each lug having its side edges inclined to the long axis of the member bearing it and converging tov'vards the o thr end ofsaid opening therein, each member havin a depressed seat adjacent the inner end of the lug thereof, "said seats having sides which are inclined to 'thefbottoins of the seats and side edges inclined at the same angle as the sides of the lugs to the ldn'g anger the members, and converging in a direction away-from said lugs, so that when said members are superposed face to face with the lugs'bhadjacent faces, and the lug on one member registering with the opening in theother, longitiidinal movement of said members brings the Rigs of 'ee'chfmemter into wecging engage rne'i'it with the sides of said seat of the other member.
MORRIS 'LOEB.
"References Cited in 'the file of this patent oi firiin STATES PA'IENTS
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US242832A US2656550A (en) | 1951-08-21 | 1951-08-21 | Connecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US242832A US2656550A (en) | 1951-08-21 | 1951-08-21 | Connecting device |
Publications (1)
Publication Number | Publication Date |
---|---|
US2656550A true US2656550A (en) | 1953-10-27 |
Family
ID=22916353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US242832A Expired - Lifetime US2656550A (en) | 1951-08-21 | 1951-08-21 | Connecting device |
Country Status (1)
Country | Link |
---|---|
US (1) | US2656550A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2888167A (en) * | 1954-05-21 | 1959-05-26 | Nat Rejectors Gmbh | Cup dispenser |
US3117353A (en) * | 1960-06-07 | 1964-01-14 | Woodwork Corp Of America | Panel mounting means |
US5288126A (en) * | 1991-10-11 | 1994-02-22 | La-Z-Boy Chair Company | Modular reclining/tilt chair and method |
US5352017A (en) * | 1992-07-20 | 1994-10-04 | Flexsteel Industries, Inc. | Modular furniture connecting apparatus |
US5795028A (en) * | 1996-04-17 | 1998-08-18 | La-Z-Boy Incorporated | Modular chair and method |
US20080301927A1 (en) * | 2007-06-08 | 2008-12-11 | Miller David H | Method for manufacturing custom chairs |
US20090304439A1 (en) * | 2008-06-04 | 2009-12-10 | Sohn Cheryl L | Connector system |
US11096479B2 (en) * | 2017-05-10 | 2021-08-24 | Ikea Supply Ag | Furniture system |
FR3138482A1 (en) * | 2022-07-29 | 2024-02-02 | Jlch Developpement | Double hook fixing device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US24562A (en) * | 1859-06-28 | Bedstead-fastening | ||
US539006A (en) * | 1895-05-07 | Opera-glass | ||
US1156833A (en) * | 1915-03-03 | 1915-10-12 | Alfred M Bonhard | Bed. |
US1247938A (en) * | 1916-12-26 | 1917-11-27 | Kalamazoo Stove Company | Supporting-bracket. |
-
1951
- 1951-08-21 US US242832A patent/US2656550A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US24562A (en) * | 1859-06-28 | Bedstead-fastening | ||
US539006A (en) * | 1895-05-07 | Opera-glass | ||
US1156833A (en) * | 1915-03-03 | 1915-10-12 | Alfred M Bonhard | Bed. |
US1247938A (en) * | 1916-12-26 | 1917-11-27 | Kalamazoo Stove Company | Supporting-bracket. |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2888167A (en) * | 1954-05-21 | 1959-05-26 | Nat Rejectors Gmbh | Cup dispenser |
US3117353A (en) * | 1960-06-07 | 1964-01-14 | Woodwork Corp Of America | Panel mounting means |
US5288126A (en) * | 1991-10-11 | 1994-02-22 | La-Z-Boy Chair Company | Modular reclining/tilt chair and method |
US5352017A (en) * | 1992-07-20 | 1994-10-04 | Flexsteel Industries, Inc. | Modular furniture connecting apparatus |
US5795028A (en) * | 1996-04-17 | 1998-08-18 | La-Z-Boy Incorporated | Modular chair and method |
US20080301927A1 (en) * | 2007-06-08 | 2008-12-11 | Miller David H | Method for manufacturing custom chairs |
US8112868B2 (en) * | 2007-06-08 | 2012-02-14 | Grand Rapids Chair Company | Method for manufacturing custom chairs |
US20090304439A1 (en) * | 2008-06-04 | 2009-12-10 | Sohn Cheryl L | Connector system |
US8096520B2 (en) * | 2008-06-04 | 2012-01-17 | Sohn Cheryl L | Connector system |
US11096479B2 (en) * | 2017-05-10 | 2021-08-24 | Ikea Supply Ag | Furniture system |
FR3138482A1 (en) * | 2022-07-29 | 2024-02-02 | Jlch Developpement | Double hook fixing device |
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