Corner form for modular insulating concrete form system
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04B-002/00
E04B-001/02
E04G-023/00
E04C-001/00
출원번호
US-0932095
(2001-08-20)
발명자
/ 주소
Schmidt, Donald L.
대리인 / 주소
Siemens Patent Services, LC
인용정보
피인용 횟수 :
9인용 특허 :
12
초록▼
A corner form for forming concrete having panels connected by a plurality of tie brackets. Each panel comprises a short led and a long leg. The exterior panel has an eighteen inch long, and a thirty inch long leg. The panels have projections formed in the upper surface and corresponding, vertically
A corner form for forming concrete having panels connected by a plurality of tie brackets. Each panel comprises a short led and a long leg. The exterior panel has an eighteen inch long, and a thirty inch long leg. The panels have projections formed in the upper surface and corresponding, vertically aligned notches formed in the lower surface. The projections and notches receivingly cooperate to interlock with one another and vertically align the tie brackets. The corner forms are configured such that the long and the short legs enable alternating, overlapping projections of succeeding courses. The tie brackets, each having perpendicularly arranged flat plates extending the full height of the form, are spaced apart twelve inches on centers, measured from the corner edge of the exterior panel. A vertical bracket is optionally embedded in the corner of the exterior panel. The combination of the above inventive features constitute the novel corner form.
대표청구항▼
A corner form for forming concrete having panels connected by a plurality of tie brackets. Each panel comprises a short led and a long leg. The exterior panel has an eighteen inch long, and a thirty inch long leg. The panels have projections formed in the upper surface and corresponding, vertically
A corner form for forming concrete having panels connected by a plurality of tie brackets. Each panel comprises a short led and a long leg. The exterior panel has an eighteen inch long, and a thirty inch long leg. The panels have projections formed in the upper surface and corresponding, vertically aligned notches formed in the lower surface. The projections and notches receivingly cooperate to interlock with one another and vertically align the tie brackets. The corner forms are configured such that the long and the short legs enable alternating, overlapping projections of succeeding courses. The tie brackets, each having perpendicularly arranged flat plates extending the full height of the form, are spaced apart twelve inches on centers, measured from the corner edge of the exterior panel. A vertical bracket is optionally embedded in the corner of the exterior panel. The combination of the above inventive features constitute the novel corner form. rinsing the lures and tackle contained within. The inside bottom of the tackle box is angled slightly downward from the rear wall to the front wall, thereby allowing the water flowing through the tackle box to exit through a plurality of drain holes disposed on the sides. justment mechanism. 4. The improved riflescope of claim 3, further comprising a fine adjustment scale including multiple indicia spaced apart around the dial. 5. The improved riflescope of claim 1 in which the housing includes an opening through which the adjustment mechanism extends and further comprising: a gas-impermeable seal surrounding the opening of the housing and positioned between the housing and the adjustment mechanism to seal the opening of the housing. 6. The improved riflescope of claim 5, further comprising a mounting nut that retains the core against the housing to thereby allow the adjustment knob and the index slide to be uncoupled from the core for replacement of the adjustment knob and the index slide without unsealing the opening of the housing. 7. The improved riflescope of claim 1, further comprising a means for providing non-visual sensory feedback to the user when the adjustment knob is rotated, thereby allowing the user to determine the extent of adjustment of the adjustment mechanism without averting his eye from a target viewed through the riflescope. 8. The improved riflescope of claim 1 in which the index slide is an index tube centered on the axis of rotation. 9. The improved riflescope of claim 1, further comprising a flange secured to the housing, the index slide being keyed to the flange for preventing rotation of the index slide around the axis of rotation in response to rotation of the adjustment knob. 10. The improved riflescope of claim 1 in which: the scale is marked on the index slide; and the adjustment knob includes an edge that overlaps the index slide, the edge serving as the datum. 11. The improved riflescope of claim 1 in which the datum includes a window formed in the index slide and the scale is positioned for viewing through the window. 12. The improved riflescope of claim 9, in which: the scale is marked on the flange; and the index slide includes an edge that overlaps the flange, the edge serving as the datum. 13. The improved riflescope of claim 2 in which the threaded coupling of the index slide to the adjustment knob has a first pitch and the threaded coupling of the core to the plunger has a second pitch different from the first pitch. 14. The improved riflescope of claim 1 in which rotation of the adjustment knob adjusts an elevation adjustment of the riflescope. 15. A non-telescoping adjustment mechanism for a sighting dice, the sighting device including a housing having an interior and an exterior, and further including an adjustable member positioned within the interior of the housing, the non-telescoping adjustment mechanism comprising: a core operatively associated with the adjustable member and supported on the housing for rotation about an axis of rotation, the core being mounted such that, when rotated, the core remains stationary along the axis of rotation relative to the housing; an adjustment knob coupled to the core for rotation therewith and extending from the housing a protrusion distance, the adjustment knob prevented from moving along the axis of rotation relative to the housing; an index slide slidably supported on the adjustment mechanism for movement along a slide path extending along the axis of rotation between the adjustment knob and the core, the index slide threadably coupled to the adjustment knob for movement of the index slide along the slide path in response to rotation of the adjustment knob; a scale including a set of indicia arranged on the adjustment mechanism; and a datum located on the adjustment mechanism, the datum and the scale moving relative to each other in response to the movement of the index slide along the slide path and cooperating to thereby indicate to a user of the riflescope the amount of adjustment of the adjustment mechanism through multiple turns of the adjustment knob without increasing the protrusion distance. 16. The adjustment mechanism of claim 15, further comprising an adjustment plunger threadably coupled to the core and extending within the interior of the housing toward the adjustable member, the adjustment plunger being restricted from rotating and driven along the axis of rotation in response to rotation of the core. 17. The adjustment mechanism of claim 15 in which the adjustment knob includes a dial and a retaining cap adjacent the dial, the dial being threadably coupled to the index slide such that rotation of the dial about the axis of rotation causes the index slide to move along the slide path, and further comprising a fastener for securing the retaining cap to the core, wherein tightening of the fastener causes the retaining cap to frictionally engage the dial for rotation therewith, and wherein loosening of the fastener allows the dial and the retaining cap to be independently rotated for adjusting a zero setting of the adjustment mechanism. 18. The adjustment mechanism of claim 17, further comprising a fine adjustment scale including multiple indicia spaced apart around the dial. 19. The adjustment mechanism of claim 15 in which the housing further includes an opening through which the adjustment mechanism extends and farther comprising: a gas-impermeable seal sized for surrounding the opening of the housing and for positioning between the housing and the adjustment mechanism to seal the opening of the housing. 20. The adjustment mechanism of claim 19, further comprising a mounting nut adapted for securing the core against the housing to thereby allow the adjustment knob and the index slide to be uncoupled from the core for replacement of the adjustment knob and the index slide without unsealing the opening of the housing. 21. The adjustment mechanism of claim 15 in which the adjustment mechanism further comprises a means for providing non-visual sensory feedback to the user when the adjustment knob is rotated, thereby allowing the user to determine the extent of adjustment of the adjustment mechanism without averting his eye from a target. 22. The adjustment mechanism of claim 15 in which the index slide is an index tube centered on the axis of rotation. 23. The adjustment mechanism of claim 15, further comprising a flange adapted to be secured to the housing, the index slide being keyed to the flange for preventing rotation of the index slide around the axis of rotation in response to rotation of the adjustment knob. 24. A riflescope comprising: an outer tube adapted to be mounted onto a firearm; an inner tube positioned within the outer tube and having a first end and a second end, the first end pivotally mounted within the outer tube and the second end being displaceable; and an adjustment mechanism including: a core having an axis of rotation and a set of drive threads centered on the axis of rotation, the core rotatably mounted to the outer tube such that, when rotated, the core remains stationary along the axis of rotation relative to the outer tube; an adjustment plunger threadably coupled to the set of drive threads of the core and extending within the outer tube to operatively engage the second end of the inner tube, rotation of the core about the axis of rotation causing the adjustment plunger to move along the axis of rotation and to displace the inner tube; an adjustment knob rigidly coupled to the core for rotation therewith, the adjustment knob restricted from moving along the axis of rotation relative to the housing; an index slide having a set of indicator threads centered on the axis of rotation, the index slide keyed to prevent rotation of the index slide about the axis of rotation, and the index slide threadably coupled to the adjustment knob such that rotation of the adjustment knob causes the index slide to move along the axis of rotation; a scale including a set of indicia arranged on the adjustment mechanism; and a datum located on the adjustment mechanism, the datum and the scale moving relative to each other in response to the movement of the index slide
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이 특허에 인용된 특허 (12)
Majnaric Anton B. (Copley OH) Bjerke William M. (Hudson OH), Containment structure and method of making same.
Trousilek Jan P. V. (9 Guerney Ct. Newport RI 02540), Form for use in fabricating wall structures and a wall structure fabrication system employing said form.
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