US941168A - Bookcase. - Google Patents
Bookcase. Download PDFInfo
- Publication number
- US941168A US941168A US47393109A US1909473931A US941168A US 941168 A US941168 A US 941168A US 47393109 A US47393109 A US 47393109A US 1909473931 A US1909473931 A US 1909473931A US 941168 A US941168 A US 941168A
- Authority
- US
- United States
- Prior art keywords
- bar
- door
- rollers
- section
- case
- 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
- 230000000153 supplemental effect Effects 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/56—Suspension arrangements for wings with successive different movements
- E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
- E05D15/582—Suspension arrangements for wings with successive different movements with both swinging and sliding movements with horizontal swinging axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Definitions
- the object of this invention is to construct an equalizer for the doors of bookcases in order that both ends of the door will move parallel thereto preventing cramping of the door in its connection with the case.
- Figure 1 a plan view in which one-half of the bar 7 and door 11 are broken away, the door being in its closed position.
- Fig. 2 is a vsimilar view in which the door is in its open position.
- Fig. 3 is an underface representation of the bar 7 and the rollers connected therewith.
- Fig. l is a vertical section through the end 3 and the parts immediately connected therewith.
- F ig. 5 is a transverse section with the door closed.
- Fig. 6 is a perspective view of one end of the bar 7 and the upper portion of the door showing the pivotal connection between them.
- the book-case section comprises the bottom 1, back 2, ends 3 and et and supplemental top 5.
- the bottom of one section forms the top of the section next below it.
- each of the ends 3 and t is formed a grooved guide way 6 extending transversely thereof.
- a bar 7 is located over the supplemental top and has a plate S secured to each end and formed with a projection 9 which projections move in the grooved guide-ways 6.
- the plates 8 extend perforated projections 10, and a door 11 has pins 12 extending from its upper end which enter the perforations of the projections, thereby forming a pivotal connection between the door 11 and the bar 7. These pins 12 move in. the grooved guide-ways 6.
- rollers 13, 11, 15 and 16 located in the lengthwise direction of the bar, one at each end and two near the center thereof.
- a band 17 has one end 18 thereof secured to the side 3 of the section, and its other end 19 secured to the back 2 of the section. This band passes around the rollers 13 and let.
- a band 20 has one end 21 thereof secured to the side il of the section, and its other end 22 secured to the back 2 of the section. This band passes around the rollers 15 and 16.
- the door 11 As the door 11 has a pivotal connection with the bar T the door will assume a vertical position when closed and will assume a horizontal position when open, and when moved into its horizontal position it and the bar will slide together toward the baclr of the section.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Wing Frames And Configurations (AREA)
Description
L. NELSON.
BOOKGASB.
APPLICATION FILED JAN. 23. 1909.
man
UNITE LOUIS NELSON, OF ROCKFORD, ILLINOIS.
BOOKCASE.
Application led January 23, 1999.
To all whom it may concern:
Be it known that I, Louis NELSON, a citizen of the United States, residing at Boele ford, in the county of Winnebago and State of Illinois, have invented certain new and useful Improvements in Bookcases, of which the following is a specification.
The object of this invention is to construct an equalizer for the doors of bookcases in order that both ends of the door will move parallel thereto preventing cramping of the door in its connection with the case.
In the accompanying drawings, Figure 1 a plan view in which one-half of the bar 7 and door 11 are broken away, the door being in its closed position. Fig. 2 is a vsimilar view in which the door is in its open position. Fig. 3 is an underface representation of the bar 7 and the rollers connected therewith. Fig. l is a vertical section through the end 3 and the parts immediately connected therewith. F ig. 5 is a transverse section with the door closed. Fig. 6 is a perspective view of one end of the bar 7 and the upper portion of the door showing the pivotal connection between them.
The book-case section comprises the bottom 1, back 2, ends 3 and et and supplemental top 5. The bottom of one section forms the top of the section next below it.
In each of the ends 3 and t is formed a grooved guide way 6 extending transversely thereof.
A bar 7 is located over the supplemental top and has a plate S secured to each end and formed with a projection 9 which projections move in the grooved guide-ways 6.
Ilrom the plates 8 extend perforated projections 10, and a door 11 has pins 12 extending from its upper end which enter the perforations of the projections, thereby forming a pivotal connection between the door 11 and the bar 7. These pins 12 move in. the grooved guide-ways 6.
To the underface of the bar 7 are pivoted four rollers 13, 11, 15 and 16 located in the lengthwise direction of the bar, one at each end and two near the center thereof.
A band 17 has one end 18 thereof secured to the side 3 of the section, and its other end 19 secured to the back 2 of the section. This band passes around the rollers 13 and let.
Speccato of Letters Patent.
Patented Nov. 23, 1909.
serial No. 473,931.
A band 20 has one end 21 thereof secured to the side il of the section, and its other end 22 secured to the back 2 of the section. This band passes around the rollers 15 and 16.
As the door 11 has a pivotal connection with the bar T the door will assume a vertical position when closed and will assume a horizontal position when open, and when moved into its horizontal position it and the bar will slide together toward the baclr of the section.
As the bands pass around the front face of the center rollers let and 15, and around the rear face of the end rollers 13 and 16 they will always remain taut in whatever the position the bar 7 may be.
As the door is moved toward the back of the section the bar 7 moves with it, and as both ends of the bands are fixed, the rollers will travel along the bands, and both ends of the bar 7 and consequently the door will move together, thereby preventing cramping in connection with the ends of the book-case section. l
I claim as my invention.
1. The combination of a case, guide-ways in the ends of the case, a bar having its ends movable in the guide-ways, a door pivotally connected to the bar, rollers supported by the bar, and flexible connections passing around the rollers and secured to the case.
2. The combination of a case, guide-ways in the ends of the case, a bar having its ends movable in the guide-ways, a door pivotally connected to the bar, four rollers supported by the bar, one near each end thereof and two near its center, flexible connections passing between the inner rollers and around the end rollers and having their ends connected to the sides of the case near their front edges, and their other ends connected to the baclr of the case.
In testimony whereof I have hereunto set my hand in presence of two subscribing witnesses.
LOUIS NELSON.
Witnesses:
A. O. BEHEL, E. D. E. N. BEHEL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47393109A US941168A (en) | 1909-01-23 | 1909-01-23 | Bookcase. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47393109A US941168A (en) | 1909-01-23 | 1909-01-23 | Bookcase. |
Publications (1)
Publication Number | Publication Date |
---|---|
US941168A true US941168A (en) | 1909-11-23 |
Family
ID=3009588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US47393109A Expired - Lifetime US941168A (en) | 1909-01-23 | 1909-01-23 | Bookcase. |
Country Status (1)
Country | Link |
---|---|
US (1) | US941168A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3578833A (en) * | 1969-03-14 | 1971-05-18 | Supreme Equip & Syst | Drawer suspension |
US3687505A (en) * | 1971-06-11 | 1972-08-29 | Fall Herbert S | Slide with synchronizing cable drive |
US4729612A (en) * | 1987-02-27 | 1988-03-08 | Stone Allen F | Hinge support system |
-
1909
- 1909-01-23 US US47393109A patent/US941168A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3578833A (en) * | 1969-03-14 | 1971-05-18 | Supreme Equip & Syst | Drawer suspension |
US3687505A (en) * | 1971-06-11 | 1972-08-29 | Fall Herbert S | Slide with synchronizing cable drive |
US4729612A (en) * | 1987-02-27 | 1988-03-08 | Stone Allen F | Hinge support system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US941168A (en) | Bookcase. | |
US263670A (en) | b auoh | |
US289311A (en) | Beet j | |
US941040A (en) | Hinge for traveling-bags. | |
US632607A (en) | Drawer or slide equalizer. | |
US984793A (en) | Equalizer. | |
US368173A (en) | tinne | |
US919682A (en) | Desk-table. | |
US892747A (en) | Equalizing device. | |
US341746A (en) | Device for locking a series of drawers or doors | |
US1294169A (en) | Sliding door. | |
US928566A (en) | Door-guide for sectional bookcases. | |
US414461A (en) | Hinge | |
US484418A (en) | Elizabeth gabriel administra | |
US972922A (en) | Type-writer cabinet. | |
US510084A (en) | Combined folding bed and cabinet-front | |
US702348A (en) | Door slide or guide for furniture. | |
US680127A (en) | Drawer-guide for steel furniture. | |
US739007A (en) | Sectional bookcase. | |
US791507A (en) | Door-hanging apparatus. | |
US426972A (en) | Drawer for furniture | |
US1231154A (en) | Follower-block for filing-cases. | |
US824288A (en) | Window-screen. | |
US883731A (en) | Sliding-door. | |
US781562A (en) | Drawer or slide equalizer. |